Timeline of events in Pokémon Journeys: The Series

In , Ash Ketchum becomes a research assistant at the newly established Cerise Laboratory in Vermilion City, teaming up with his new Goh. Together, they travel across different regions to study Pokémon and their behaviors. Along the way, Ash learns of and enters the Pokémon World Coronation Series, aiming to challenge the 's strongest Trainers and ultimately face the reigning Monarch, . Meanwhile, Goh aspires to every on his way to , inspired by a childhood encounter with the Mythical Pokémon and eventually joining the Project Mew research team to further his goal. Along the way, they encounter many of Ash's old friends and rivals and meet new friends and foes alike.
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==Timeline==
These events are listed in chronological order as opposed to solely release order.
Episode 	Details
Enter Pikachu! 	
* A young Goh and Chloe encounter a at age six, and Goh decides to it one day.
* Ash's Pikachu is revealed to have evolved from a four years before the start of 's .
* Ash is revealed to have changed into a .
Legend? Go! Friends? Go! 	
* meets Chloe, Professor Cerise, and Goh for the first time.
* The Cerise Laboratory is officially opened in Vermilion City.
* Ash participates in a Raid Battle for the first time.
* Professor Cerise appoints Ash and Goh as his research fellows.
* leaves Mimey at the Cerise Laboratory to watch over Ash.
* Professor Cerise offers Goh a Kanto first partner Pokémon of his choice, but Goh declines the offer, wanting to make his first Pokémon instead.
Ivysaur's Mysterious Tower! 	
* Ren and Chrysa are formally introduced.
* receives a smartphone from Professor Cerise.
* Professor Cerise's two enter Ash and Goh's smartphones, turning them into Rotom Phones.
* Goh meets for the first time.
* Jessie and James are provided with the Rocket Prize Master, a vending machine for Team Rocket-trained rental Pokémon.
Settling the Scorbunny! 	
* and Goh learn about the Galar region and a phenomenon that causes Pokémon to grow giant there.
* Ash and Goh travel to Galar for the first time.
* Ash and Goh encounter a , who starts following them.
Mind-Boggling Dynamax! 	
* and Goh witness Dynamaxing for the first time.
* Goh the from the previous episode, making it his first Pokémon.
* Ash and Goh return to Vermilion City.
Working My Way Back to Mew! 	
* Goh tries and fails to a , a , a , and a .
* Goh catches one Pokémon of every native to the Kanto region, including a , a , a , a , a , and a .
* Goh decides to catch every Pokémon on his quest to one day catch .
Serving Up the Flute Cup! 	
* and Goh visit Hoenn, with Goh visiting the region for the first time.
* Ash temporarily adds Mimey to his team.
* Ash and Goh meet a named Hodge.
* Goh a and three .
* Goh's Scyther is revealed to know .
* Goh has his first Trainer and loses.
* Ash uses Mimey in a battle for the first time.
* Mimey is revealed to have learned and .
* Ash and Goh participate in the Battle Frontier Flute Cup, which Ash wins, earning a set of flutes as a reward.
The Sinnoh Iceberg Race! 	
* Goh a and a .
* and Goh visit Sinnoh, with Goh visiting the region for the first time.
Finding a Legend! 	
* and Goh visit Johto.
* Goh a , a , and a .
* appears again, but neither Ash nor Goh sees it.
A Test in Paradise! 	
* Goh a .
* catches a newly evolved .
Best Friend...Worst Nightmare! 	
* Goh's Taillow is revealed to know .
* Goh's three each evolve into .
* Ren is revealed to own a nicknamed Francois.
* The Cerise Laboratory is revealed to be haunted by a , which Goh unsuccessfully tries to .
Flash of the Titans! 	
* learns about the World Coronation Series, a competition used to decide the strongest in the .
* Ash and Goh travel to Galar again.
* Ash and Goh see .
* is revealed to have traveled to Galar for the first time and received a Rotom Phone from .
* reappears and is revealed to have obtained a Dynamax Band.
* Team Rocket witnesses Dynamaxing for the first time.
* Galar League defeats Lance in the finals of the World Coronation Series, becoming the Monarch in the process.
* Ash decides to challenge Leon.
* Team Rocket tries and fails to a , inadvertently causing it to Gigantamax and start attacking Wyndon Stadium.
The Climb to Be the Very Best! 	
* Ash's Pikachu is revealed to be able to Gigantamax.
* Pikachu Gigantamaxes and uses , , and for the first time.
* The Gigantamax is defeated and returned to normal.
* and Goh properly meet for the first time.
* Goh a .
* Ash learns about the World Coronation Series ranking system.
* finds a , which they decide to take to .
* Ash receives a Dynamax Band from Leon.
* Ash learns how Max Moves and G-Max Moves work.
* Ash has an unofficial with Leon and loses.
* Ash decides to participate in the World Coronation Series to one day have an official battle with Leon.
* Ash and Goh return to Vermilion City.
Raid Battle in The Ruins! 	
* and Goh visit Unova, with Goh visiting the region for the first time.
* Goh a , a , and a .
* Goh participates in a Raid Battle for the first time.
* Goh's Beedrill is revealed to know .
* Ash's Dragonite is revealed to have learned and .
A Snow Day for Searching! 	
* Goh's Butterfree is revealed to know .
* Goh a .
* meets Halta, Camille, and Walker, Goh's family, for the first time.
A Chilling Curse! 	
* the that had been haunting the Cerise Laboratory.
Kicking It from Here Into Tomorrow! 	
* is revealed to have a secret base in Vermilion City.
* The that Team Rocket found earlier is revealed to have been placed inside the Rocket Prize Master and is used in for the first time.
* Goh's learns and evolves into .
Destination: Coronation! 	
* registers for the new season of the World Coronation Series.
* Goh a .
* Ash battles Visquez in his first World Coronation Series match and wins, bringing his rank to 3,763.
A Talent for Imitation! 	
* Goh a .
Dreams Are Made of These! 	
* Goh a , a , a , an , a , a , an , and a .
* battles in a World Coronation Series match and wins, bringing his rank to 1,512.
* Chloe and Professor Cerise meet for the first time.
Caring for a Mystery! 	
* Goh an .
* battles Hayden in a World Coronation Series match and wins.
* Ash receives a Pokémon Egg from Nurse Joy.
* Ash's Egg hatches into a .
Goodbye, Friend! 	
* and Goh visit Hoenn again.
* Goh tries to another , but fails.
* Goh tries to , but then changes his mind.
* Goh and Raboot settle their differences and reconcile from their previous argument.
Panic in the Park! 	
* Goh's Venomoth is revealed to know .
* Goh's Grimer is revealed to know .
* Goh's Dewgong is revealed to know .
* Goh's three all evolve into .
A Little Rocket R & R! 	
* and Goh visit Sinnoh again.
* Goh a and two , including a .
* Ash and Goh meet Matori for the first time.
A Festival Reunion! 	
* and Goh visit Kalos, with Goh visiting the region for the first time.
* Goh a , four , a , a , and a .
* battles Lob in a World Coronation Series match and wins, bringing his rank to 1,022.
* Ash meets up with and Gurkinn again, while Goh meets them for the first time.
* Korrina's is revealed to have evolved into .
* Goh witnesses Mega Evolution for the first time.
* Ash's Dragonite is revealed to know .
* Ash has a rematch with Korrina in a World Coronation Series and wins, bringing his rank to 921 and rising him to the Great Class.
* Goh attempts to catch a fifth , but whether he succeeds or not is left unclear until later.
Splash, Dash, and Smash for the Crown!Slowking's Crowning!	
* James is revealed to own a Dive Ball and a Nest Ball.
* Goh tries and fails to a .
Toughing It Out! 	
* Ash's Riolu is revealed to have learned , , and .
* and Goh travel to Galar again.
* has a World Coronation Series with his rival, Gym Leader Raihan, and wins.
* Ash and Goh see Chairman Rose for the first time.
* Ash and Goh meet Sonia for the first time and learn about the Darkest Day.
* Goh's Farfetch'd is revealed to know .
* Goh tries and fails to a .
* Ash catches the Galarian .
* A starts to follow Ash and Goh.
Sobbing Sobble! 	
* Goh the from the end of the previous episode.
* Goh's Sobble is revealed to know and .
* Goh tries and fails to catch a .
* A starts following .
* and Goh return to Vermilion City.
Betrayed, Bothered, and Beleaguered! 	
* battles Tony in a World Coronation Series and wins, bringing his rank to 901.
* Goh's Farfetch'd is revealed to know .
* Goh's Beedrill is revealed to know .
The Cuteness Quotient! 	
* Goh is revealed to have the from earlier.
* and Goh visit Hoenn again, while Chloe visits the region for the first time.
* Goh catches a .
Time After Time! 	
* Goh visits Johto again.
* Goh's Farfetch'd is revealed to know .
* Goh an and a .
* Goh reunites with his childhood friend Horace.
Trade, Borrow, and Steal! 	
* battles Kricketina Kylie in a World Coronation Series and wins, bringing his rank to 890.
* Goh a second and trades it for one of Kricketina's .
Solitary and Menacing! 	
* and Goh meet Bea, a Gym Leader from the Galar region, for the first time.
* Ash battles Bea and suffers his first World Coronation Series loss, lowering his rank to 930.
* Goh receives a from the Fighting Dojo.
Gotta Catch a What?! 	
* Goh a .
* Goh's Pikachu finds and gives him a Thunder Stone.
* Goh uses his Thunder Stone to evolve his Pikachu into .
Making Battles in the Sand! 	
* loses two World Coronation Series matches in a row, lowering his rank to 975 and then 1,021, landing him back in the Normal Class.
* Ash and Goh visit Hoenn again.
* Goh a , a , and a .
That New Old Gang of Mine! 	
* Professor Cerise's Yamper is revealed to have found a Leaf Stone, which he gives to Goh.
* Goh uses his Leaf Stone to evolve his into .
* and Goh visit Alola, with Goh visiting the region for the first time.
* Ash reunites with , , , , , , and , with Goh meeting them for the first time.
* Professor Burnet is revealed to have given birth to a baby named Lei.
* Goh a and an .
* Sophocles is revealed to have returned from his trip to Mossdeep City, although he plans to visit it again.
* Goh learns about Z-Moves and witnesses one for the first time.
* Goh s Kiawe, but the battle is called off after Kiawe's use of .
Restore and Renew! 	
* Goh finds an Old Amber, which is revived into an .
* Goh's Golurk is revealed to know .
* Goh the .
Octo-Gridlock at the Gym! 	
* Bea's World Coronation Series ranking is revealed to have risen to 193.
* and Goh visit Johto again and re-encounter Bea.
* Ash meets Chuck again, while Goh meets him for the first time.
* Ash is revealed to have battled his way back into the Great Class.
* Ash has a World Coronation Series rematch against Bea, which ends in a tie, resulting in no change to their respective rankings.
* Goh a .
A Crackling Raid Battle! 	
* Jessie and James participate in a Raid Battle for the first time.
* Goh's Flygon is revealed to know and .
* Goh's Raboot learns .
* Goh tries and fails to a .
Up to Your Neck! 	
* Goh tries and fails to a .
Sword and Shield, Slumbering Weald! 	
* and Goh travel to Galar again to meet Professor Magnolia.
* Goh a .
* Ash and Goh get separated.
* Ash and Goh encounter and , respectively, for the first time.
* Goh tries to catch Zamazenta, but fails.
* Goh meets Sonia again and heads to Turffield with her.
* Ash meets again and joins him in stopping rampaging Dynamax Pokémon.
Sword and Shield: The Darkest Day! 	
* Goh visits Turffield with Sonia before traveling to Wedgehurst and then to Stow-on-Side with her.
* learns about and the Darkest Day.
* Goh learns that Sonia is Professor Magnolia's granddaughter.
* Sonia and are revealed to have known each other since childhood.
* Leon is revealed to own a .
* meets Rose and Oleana for the first time.
* Goh and Sonia find a Wishing Star.
* Goh meets Professor Magnolia for the first time.
* Sonia fashions the Wishing Star into a Dynamax Band, which she gives to Goh.
* Ash and Goh agree to rendezvous at Stow-on-Side.
* Goh uses Dynamax for the first time.
* Goh's Raboot uses for the first time.
* Raboot accidentally destroys the mural at Stow-on-Side, revealing statues of and behind it.
Sword and Shield: "From Here to Eternatus!" 	
* Goh's Raboot uses for the first time.
* Goh, Sonia, and learn the identities of and .
* emerges from the Energy Plant core, starting the Darkest Day.
* Goh travels to Slumbering Weald to ask for Zacian and Zamazenta's help.
* Ash travels to Hammerlocke to deal with the Darkest Day.
* is revealed to be able to Gigantamax and does so for the first time.
* Goh encounters Zacian for the first time.
* Goh finds the Rusted Sword and Rusted Shield and takes them with him to Hammerlocke.
* Eternatus is revealed to know .
* Ash learns of Rose's true nature and starts a Double Battle against him.
* Goh meets Oleana for the first time and prepares to battle her.
Sword and Shield... The Legends Awaken! 	
* uses for the first time.
* 's evolves into and learns .
* Goh's evolves into and learns .
* Ash and Goh defeat Rose and Oleana, respectively.
* Ash and Goh reunite.
* Goh meets again.
* Leon attempts to , but fails.
* Eternatus turns into its form and is revealed to know .
* Ash encounters for the first time.
* Ash and Goh defeat Eternatus with and Zamazenta's help.
* Goh catches , ending the Darkest Day.
* Rose and Oleana go into hiding.
* Eternatus's is sealed away by Professor Magnolia.
* Sonia becomes a Pokémon Professor.
* Ash and Goh return the Rusted Sword and Rusted Shield to Slumbering Weald.
* Ash and Goh return to Vermilion City.
Getting More Than You Battled For! 	
* Goh's Caterpie is revealed to know .
* Goh a and a .
** Goh also tries to catch a , but fails.
* meets again, while Goh meets it for the first time.
* Ash and Goh battle Mewtwo and lose.
Crowning the Chow Crusher! 	
* Goh's is revealed to know .
* Goh's Skwovet evolves into .
* Goh wins the Pokémon Grand Eating Contest, thus earning a free trip to Unova as a prize.
A Close Call... Practically! 	
* and Goh visit Unova again as a part of Goh's Pokémon Grand Eating Contest prize.
To Train, or Not to Train! 	
* Chloe an , making it her first Pokémon.
* Chloe receives a Rotom Phone from Professor Cerise.
A Pinch of This, a Pinch of That! 	
* and Goh visit Galar again, while Chloe visits the region for the first time.
* Goh a and an .
* Ash catches a .
Trials of a Budding Master! 	
* 's World Coronation Series rank is revealed to have risen to 415.
* Goh a .
* Ash's Farfetch'd is revealed to know and .
* Ash battles Dozer in a World Coronation Series and wins, bringing his rank to 381.
* Ash and Goh meet a named Rinto.
* Ash battles Rinto and loses.
How Are You Gonna Keep 'Em Off of the Farm? 	
* Goh a and a .
* Goh his Dugtrio to Laxton.
Healing the Healer! 	
* and Goh visit Johto again.
* Goh a and a .
* Goh attempts to his Suicune, but it chooses to remain his Pokémon while the .
Sobble Spies a Stealthy Strategy! 	
* Goh's Sobble learns .
The Tale of You and Glimwood Tangle! 	
* , Goh, and Chloe visit Galar again.
* Goh a .
* Ash and Goh visit Ballonlea and meet Opal for the first time.
Searching for Chivalry! 	
* and Goh visit Kalos again.
* Ash and Goh meet Wikstrom of the Kalos Elite Four for the first time.
* Ash's Farfetch'd learns .
* Ash and Goh complete Wikstrom's training course at the Castle of Chivalry.
* Goh receives a Metal Coat from Wikstrom and uses it to evolve his into by transferring it through a trade machine while holding it.
When a House is Not a Home! 	
* A belonging to Team Rocket itself and joins Goh's team.
Beyond Chivalry… Aiming to be a Leek Master! 	
* 's World Coronation Series rank is revealed to have risen to 273.
* Goh's Scizor is revealed to have learned .
* Goh a .
* Ash and Goh encounter Rinto again.
* Ash's evolves into .
* Ash has a World Coronation Series against Rinto and wins, bringing his rank to 184.
Not Too Close for Comfort! 	
* Goh's evolves into .
* Drizzile leaves Goh's active roster, withdrawing to a cave in Cerise Park.
On Land, In the Sea, and to the Future! 	
* , Goh, and Chloe visit Hoenn again.
* Goh tries and fails to a .
* Ash's Dracovish is revealed to know .
* Chloe receives a Water Stone from Kiley.
Absol Absolved! 	
* and Goh visit Hoenn and meet up with Hodge again.
* Goh's Trapinch is revealed to know .
* Goh an .
* Goh tries to Absol, but it chooses to stay with him.
Thrash of the Titans! 	
* and Goh visit Unova again.
* Goh a and a .
* Ash reunites with and meets Drayden again, with Goh meeting them for the first time.
* Iris is revealed to have succeeded Alder as the Unova League and entered the World Coronation Series.
* Ash's Dracovish is revealed to know .
* Iris's is revealed to have evolved all the way into a and learned , , and .
* Ash's Dragonite learns .
* Ash battles Iris in a World Coronation Series match and wins, bringing his rank to 99 and advancing him to the Ultra Class.
* Bea is revealed to have advanced to the Ultra Class as well.
* Volkner is revealed to be participating in the World Coronation Series.
Under Color of Darkness! 	
* Goh's five all evolve into .
* and Goh visit Kalos again.
* Goh his Floette.
Advice to Goh! 	
* and Goh visit Pallet Town.
* tells Ash and Goh about Project Mew, a research project aiming to find .
* Professor Oak recommends Goh for Project Mew, but Goh turns him down.
* Goh tries and fails to a and an .
** In the process, Goh fails to catch a Pidgeotto for the second time.
* returns, with Goh meeting him for the first time.
* Gary is revealed to have obtained a Rotom Phone and be taking part in Project Mew.
* Ash, Goh, and Gary battle a .
* Gary clears a Trial Mission and earns a Project Mew token.
* Goh changes his mind and accepts Professor Oak's recommendation.
Take My Thief! Please! 	
* Goh a and a .
** Goh also tries to catch the recurring , but fails.
* Morpeko is revealed to know .
* James catches .
Leaping Toward the Dream! 	
* and Goh visit Sinnoh and meet again.
* Ash and Goh meet Danika and Quillon, members of Project Mew, and Professor Amaranth, its leader, for the first time.
* Goh's Scizor is revealed to have learned .
* Goh an , qualifiying him to start receiving Trial Missions.
* Goh hands his Ninetales over to Project Mew so it can be returned to Alola.
Everybody's Doing the Underground Shuffle! 	
* and Goh visit Unova again, while Chloe visits the region for the first time.
* Goh tries and fails to a .
* Goh catches a .
Grabbing the Brass Ring! 	
* and Goh visit Galar again.
* Goh a and a .
Nightfall? Nightmares! 	
* A and a are targeted by Team Rocket's Matori Matrix.
* and Goh travel to Sinnoh again, while Chloe travels to the region for the first time.
* meets Chloe for the first time.
** In the process, Dawn is revealed to have returned from her in Johto.
* Ash and Goh encounter Darkrai.
* Dawn and Chloe encounter Cresselia.
A Midsummer Night's Light! 	
* reunites with , while Goh meets her for the first time.
* Dawn encounters Matori for the first time.
* Ash, Dawn, Goh, Chloe, and protect from Team Rocket.
* Ash, Goh, and Chloe return to Vermilion City.
All Out, All of the Time! 	
* and Goh visit Alola again.
* Goh learns that Ash is the Alola League and able to use Z-Moves.
* Goh an , a , and a .
* Goh's Boldore is revealed to know .
* Goh's Pyukumuku is revealed to know .
* reunites with , , and .
* Ash is notified that his first World Coronation Series Ultra Class battle will be against Volkner in one week.
Ultra Exciting from the Shocking Start! 	
* and Goh visit Sinnoh again.
* Ash meets Volkner again.
* Ash is revealed to have retrieved his Z-Power Ring and Pikashunium Z.
* Ash has a World Coronation Series against Volkner and wins, bringing his rank to 64.
* is revealed to be participating in the World Coronation Series and be in the Master Class.
* Bea is revealed to own a Dynamax Band.
Detective Drizzile! 	
* Goh's evolves into and learns .
* Inteleon rejoins Goh's active team.
Night and Day, You are the Ones! 	
* and Goh visit Johto again, while Chloe visits the region for the first time.
Trial on a Golden Scale! 	
* Goh's is returned to its home in Alola.
* and Goh visit Unova and meet Danika, Quillon, and Professor Amaranth again.
* Goh a and a .
* Danika is revealed to own a .
* Goh clears his first Project Mew Trial Mission, earning a Project Mew token.
Mad About Blue! 	
* Goh a .
The Sweet Taste of Battle! 	
* and Goh learn that Opal is the Ballonlea Gym Leader.
* Ash, Goh, and Chloe visit Galar again.
* Goh a .
* Goh's Milcery evolves into a .
* Ash and Goh meet and Opal again and properly meet Raihan for the first time.
* Ash and Opal have an unofficial , which gets called off.
Star Night, Star Flight! 	
* and Goh visit Johto again.
* Goh a .
* Ash meets again, while Goh meets her for the first time.
An Adventure of Mega Proportions! 	
* and Goh visit Kalos and meet and Gurkinn again.
* Ash receives a Mega Glove from Korrina and obtains a Lucarionite.
* Goh's Panpour is revealed to know .
* Goh a .
* Ash is notified that his next World Coronation Series Ultra Class will be against Bea.
* Bea's World Coronation Series ranking is revealed to have risen to 30.
Battle Three With Bea! 	
* and Goh travel to Galar and meet Bea and again.
* Bea is revealed to own a , and her is revealed to be able to Gigantamax.
* Ash begins his second World Coronation Series rematch against Bea.
* Ash starts to Mega Evolve his , but it refuses to do so for the time being.
A Battle of Mega Versus Max! 	
* Mega Evolves his for the first time.
* Ash's Lucario learns .
* Ash continues his second World Coronation Series rematch against Bea and wins, bringing his rank to 36.
* Ash and Goh return to Vermilion City.
Breaking the Ice! 	
* Goh's Dewgong is revealed to know .
Looking Out for Number Two! 	
* and Goh visit Hoenn again.
* Ash meets Drake again, while Goh meets him for the first time.
* Goh a and a .
** Goh also tries to catch a , but fails.
* Goh's Mantyke is revealed to know .
* Goh's Inteleon is revealed to have learned .
* Goh completes his second Project Mew Trial Mission, earning a Project Mew token.
The Gates of Warp! 	
* , Goh, and Chloe travel to Sinnoh again and reunite with .
* Ash's Lucario and Goh's Inteleon are stolen by Alternate World Team Rocket.
* Ash meets again.
* Cynthia is revealed to own a .
Showdown at the Gates of Warp! 	
* , , Goh, and Jessie's Pokémon temporarily devolve due to and 's influence, but are later restored to normal.
* Ash and Goh recover and , respectively, from Alternate World Team Rocket.
* Dawn and Goh meet again.
* Ash, Goh, and Chloe return to Vermilion City.
The Spectral Express! 	
* and Goh travel to Galar again to visit Stow-on-Side.
* Ash and Goh meet Allister for the first time.
* Goh obtains a when a evolves near him and its shed shell enters one of his s.
* Goh's Absol is revealed to know .
* Ash and Goh arrive at Stow-on-Side.
The Winding Path to Greatness! 	
* and Goh meet Allister and Bea again, and learn that Allister is one of Stow-on-Side's Gym Leaders.
* Goh a .
* Ash's Gengar gains the ability to Gigantamax and does so for the first time.
* Ash and Goh return to Vermilion City.
Suffering the Flings and Arrows! 	
* and Goh are revealed to have visited Unova off-screen.
* Goh is revealed to have a and a .
* The Celadon Gym is revealed to have been rebuilt.
* Ash meets Erika again, while Goh meets her for the first time.
* Goh's Pinsir is revealed to know .
The Arceus Chronicles (Part 1) 	
* and Goh travel to Sinnoh again and reunite with and .
* Team Galactic returns, planning to bring back Cyrus.
* Saturn catches a .
* Ash, Dawn, and Goh learn about Sinnoh's past.
* Ash, Dawn, and Goh temporarily catch a , an , and a , respectively.
The Arceus Chronicles (Part 2) 	
* and reunite with , with Goh meeting him for the first time.
* Brock's is revealed to have evolved into . 
* Team Galactic begins to open a portal to bring back Cyrus.
* Saturn's goes on a rampage and escapes.
* Ash, Brock, and Dawn encounter Team Galactic again, while Goh encounters them for the first time.
The Arceus Chronicles (Part 3) 	
* Brock's Blissey is revealed to have learned and .
* meets again.
* Cynthia is revealed to own a .
* appears to stop the rampaging .
The Arceus Chronicles (Part 4) 	
* The portal above Mount Coronet is closed and the rampaging is stopped.
* The Team Galactic s are rearrested, ending their plan to bring back Cyrus.
* and Goh return to Vermilion City.
The Good, The Bad, and The Lucky! 	
* Butch and Cassidy reappear and are revealed to have left Team Rocket.
* Butch is revealed to own a .
* The Team Rocket trio temporarily splits up, but later reunites.
Lighting the Way Home! 	
* and Goh visit Hoenn and reunite with again.
** In the process, Sophocles is revealed to have realized his plan to revisit Hoenn.
* Goh's Raichu is revealed to know .
An Evolution in Taste! 	
* Goh a .
Out of Their Elements! 	
* Goh's Grookey is revealed to know .
* Chloe receives a Fire Stone from Harmony and a Thunder Stone from .
Battling Turned Up to Eleven! 	
* and Goh travel to Galar again.
* Ash and Goh encounter Team Yell, Spikemuth Gym Leader Piers, and Marnie for the first time.
* Ash's Gengar is revealed to have learned and , and uses , , and for the first time.
* Ash battles Marnie in a World Coronation Series and wins, bringing his rank to 15.
Meeting Up with the Monarch! 	
* Flint is revealed to be participating in the World Coronation Series.
* battles Flint in a World Coronation Series and wins.
* and Goh meet Leon and Sonia again.
* Goh a .
A One-Stick Wonder! 	
* Goh tries and fails to an and a .
* Goh tries to , but Grookey decides to stay with him.
* and Goh return to Vermilion City.
Battling in the Freezing Raid! 	
* Goh a , a , and a .
* Goh meets Horace again, while meets him for the first time.
* Horace's is revealed to have evolved into , and he's revealed to own a female and a .
* Horace is revealed to be a Project Mew challenger.
* Ash and Goh meet again.
* Gary is revealed to have obtained a .
* Ash, Goh, Gary, and Horace have a Raid Battle against an .
* Goh, Gary, and Horace clear a Trial Mission, earning Goh three Project Mew tokens, while Gary and Horace earn four each.
The Future is Now, Thanks to Strategy! 	
* and Goh travel to Kalos again.
* Ash's next World Coronation Series is revealed to be against Drasna of the Kalos Elite Four.
* Ash reunites with and , while Goh meets them for the first time.
* Clemont's is revealed to have evolved into and learned .
* Goh a .
* Ash's Sirfetch'd learns .
* Ash's Dracovish learns .
* Ash has a Double Battle against Clemont and wins.
Taking Two For The Team! 	
* and Goh meet Drasna for the first time and encounter Wikstrom again.
* is revealed to have d Drasna before and lost.
* Ash has a World Coronation Series match against Drasna and wins, bringing his rank to 9.
* Ash and Goh return to Vermilion City.
Reuniting for the First Time! 	
* , Goh, and Chloe visit Hoenn again.
* Chloe receives a Hoenn Contest Pass and a Pokéblock Case from Lisia.
* meets Chloe for the first time.
* Ash meets Wallace again and reunites with Serena, while Goh meets them for the first time.
* Serena's is revealed to have evolved into and learned .
* Serena's Sylveon is revealed to have learned .
* Serena's Pancham is revealed to have learned .
* Ash has a with Wallace and wins, receiving his second from him as a reward.
* Chloe enters the Lilycove City Pokémon Contest Spectacular, participating in a Contest for the first time.
* Serena enters the Lilycove City Master Rank Pokémon Contest Spectacular and ties for first place with Lisia.
* Goh an .
Radio Lulled the Mischievous Stars! 	
* James gives his Premier Ball to Ren.
Big Brother to the Rescue! 	
* Goh's Panpour is revealed to know .
* Goh's Suicune temporarily returns to Cerise Park and is revealed to know .
* is notified that his next World Coronation Series will be an entrance battle against Raihan.
Catching the Aura of Fate! 	
* Goh's evolves into .
* and Goh visit Kalos again.
* Ash reunites with his .
Aim For The Eight! 	
* and Goh visit Galar again.
* Ash meets Raihan and again.
* Raihan is revealed to own a and a .
* Ash's Gengar uses for the first time.
* Ash has a World Coronation Series with Raihan and wins, bringing his rank to 8 and rising him to the Master Class.
* The Masters Eight is revealed to consist of Leon, , , , Diantha, Alain, , and Ash.
** In the process, Steven, Diantha, and Alain are revealed to be competing in the World Coronation Series, while Iris is revealed to have climbed into the Master Class and Flint is revealed to have fallen out of it.
Narrowing the Chaser Chase! 	
* and Goh visit Hoenn and meet Danika and Horace again.
* Goh's Inteleon is revealed to have learned .
* Horace clears a Project Mew Trial Mission, earning three Project Mew tokens as a reward.
** In addition, Goh earns two tokens for finishing second.
* is revealed to have collected a total of 12 Project Mew tokens, while Horace is revealed to have collected 8.
The Homecoming Crown! 	
* , Goh, and Chloe visit Galar again, while visits the region for the first time.
* Lillie and are reunited with their father, Mohn, with Ash and Goh meeting him for the first time.
* Ash reunites with Lillie and meets Gladion and again, while Goh meets them for the first time.
* Lillie meets Chloe for the first time.
* Lillie's family a nicknamed "", which Gladion takes under his care.
Helping the Hometown Hero! 	
* and Goh visit Alola again, 's family returns to the region, and Chloe visits the region for the first time.
* Ash, Lillie, and Goh reunite with , , , , and again.
** In the process, Sophocles is revealed to have returned from his trip to Mossdeep City.
* Lana, Sophocles, and Mallow meet Mohn and Chloe for the first time.
* Goh learns about Battle Royals.
* Ash reunites with again.
* Ash participates in a Battle Royal with Professor Kukui, Kiawe, and , with the winner between Ash and Kukui being left unknown.
* Ash meets again.
Chasing to the Finish! 	
* Goh visits Galar and meets , Danika, and Quillon again.
* Gary is revealed to have obtained a and a .
* Goh's Flygon is revealed to know .
* Goh catches a .
* Goh and Gary clear their final Project Mew Trial Mission and earn three Project Mew tokens each, qualifying them as Chasers.
* Horace is revealed to have also qualified as a Chaser.
Friends, Rivals, Lend Me Your Spirit! 	
* and Goh visit Pallet Town again.
* Ash meets Paul again, with Goh meeting him for the first time.
** In the process, Paul is revealed to have traveled to Kanto and met .
* Ash's Infernape is revealed to have learned .
* Ash's Gengar learns .
* Paul is revealed to own a , a , and a , and to have received an offer to become a Gym Leader.
* Ash's Lucario learns .
* Ash has a three-on-three with Paul and wins.
Curtain Up! Fight the Fights! 	
* and Goh travel to Galar again.
* Ash and Goh meet Hop, 's brother, for the first time.
* Ash battles Hop and wins.
* Ash reunites with again.
* Ash and Iris meet again.
* Ash meets , , Diantha, Alain, and Leon again, while Iris meets them for the first time.
* Alain is revealed to have obtained a new Mega Ring and Charizardite X, as well as own a and a .
* The Pokémon World Coronation Series Masters Eight Tournament begins.
* The match-ups of the first round are revealed to be:
** Leon versus Alain
** Lance versus Diantha
** Cynthia versus Iris
** Steven versus Ash
* Iris is revealed to have obtained a Rotom Phone.
* Leon is revealed to own a .
* Leon defeats Alain, advancing to the semifinals.
* Lance and Diantha prepare to start their battle.
Pride of a Champion! 	
* Diantha is revealed to own an and a .
* is revealed to own a .
* Diantha defeats Lance, advancing to the semifinals to face .
* and begin their battle.
The Fiery Road to Mastership! 	
* Paul is revealed to have returned to Sinnoh.
* Iris's Excadrill is revealed to have learned .
* is revealed to own a , a Key Stone, and a Garchompite.
* Cynthia defeats , advancing to the semifinals.
* Goh reunites with Iris.
* and prepare to start their .
Battling as Hard as Stone! 	
* meets Hop for the first time.
* Ash's Dracovish is revealed to have as its Ability.
* is revealed to own a .
* Iris witnesses a Z-Move for the first time.
* defeats Steven, advancing to the semifinals to face .
* Goh meets Steven and Alain for the first time.
* Iris, Steven, and Alain return to Unova, Hoenn, and Kalos, respectively.
It's... Champion Time! 	
* Goh meets again.
* Diantha is revealed to own a , a , and a .
* defeats Diantha in their semifinals Full Battle, advancing to the finals.
Bewitch, Battle, and Bewilder! 	
* reveals she plans to retire from after the Masters Eight Tournament.
* and Cynthia begin their Full Battle in the semifinals.
* Cynthia is revealed to own a and a .
Valor: A Strategic Part of Battling! 	
* and continue their Full Battle in the semifinals.
* Ash's Lucario is revealed to have as its Ability.
* Cynthia is revealed to own a Dynamax Band.
Whittle While You Work! 	
* The Full Battle between and ends in Ash's victory, advancing him to the finals to face .
* Cynthia changes her mind about retiring from s.
Just a Scone's Throw From Here! 	
* and Goh meet Sonia again.
* Goh also meets again.
* Goh meets Professor Magnolia again, while Ash meets her for the first time.
* Goh's is revealed to have been unsealed.
* Goh leaves under Leon's care.
* The recurring trio of evolve into Thievul.
* Goh receives a summons from Project Mew, forcing him to leave Ash.
A Flood of Torrential Gains! 	
* Goh travels to Hoenn and meets , Horace, Danika, Quillon, and Professor Amaranth again.
* and Chloe travel to Galar, with Dawn traveling to the region for the first time.
* reunites with Dawn and Chloe.
* is revealed to have returned to Johto.
* allows Ash to use Mega Evolution, Z-Moves, and Dynamax in the finals.
* Ash and Leon begin their Full Battle in the finals.
* Leon is revealed to own a , an , and a .
* Ash's Gengar is revealed to have as its Ability.
Toying With Your Motions! 	
* and continue their Full Battle in the finals.
* Ash's Dracovish awakens an unknown power.
Paring Pokémon While Parrying! 	
* and continue their Full Battle in the finals.
* The energy created by the battle causes to escape from Hammerlocke and appear over Wyndon Stadium.
Partners in Time! 	
* restores energy to and 's Dynamax Bands and returns to the .
* is revealed to have met and reunited with .
** In the process, it is revealed that Brock and Cilan have learned they are mutual friends of Ash.
* is revealed to have returned to Hoenn, and she and Max are revealed to have met and Lisia.
* The Full Battle between Ash and Leon ends in Ash's victory, making him the new Monarch and .
* meets Leon for the first time.
* The Pokémon World Coronation Series Masters Eight Tournament ends.
The Mew from Here! 	
* Goh and the rest of the Project Mew team travel to Faraway Island and begin the search for .
* Horace is revealed to have a during his last Trial Mission.
In the Palms of our Hands! 	
* Goh's Grookey learns .
* Quillon is revealed to own a .
* Danika is revealed to own a .
* Project Mew's search for on Faraway Island concludes with Goh managing to befriend it.
* Project Mew is disbanded, although Professor Amaranth offers Goh, , and Horace the chance to return as Chasers during his next expedition.
* Goh, Gary, and Horace go their separate ways.
* Goh heads back to Vermilion City.
Heroes Unite! 	
* returns to Kanto and visits Pallet Town before reuniting with Goh in Vermilion City.
* Ash and Goh reveal they each intend to set off on a new alone.
* Ash and Goh re-encounter and challenge it to a .
This Could be the Start of Something Big! 	
* and Goh's against ends in it being called off.
** Goh also tries to Lugia, but fails.
* Ash sees again, while Goh sees it for the first time.
* Chloe reveals she will be Cerise Laboratory's new research fellow.
* Goh leaves his Pokémon in the care of Professor Cerise, except for , , and .
* Goh's Suicune briefly revisits Cerise Park.
* Ash and Goh leave the Cerise Laboratory and go their separate ways.
* Goh visits Cerulean City and meets for the first time.
* Ash reunites with his .
* Mimey returns to Pallet Town with .
* Goh catches an unknown Pokémon.
The Road Most Traveled! 	
* is revealed to have begun rotating his team.
* A begins to follow Ash.
A Fated Face-Off! 	
* reunites with .
* Misty reveals she has set out on a new and left the Cerulean Gym under the care of her sisters.
* Ash is revealed to have obtained a fishing lure from .
* Misty's Politoed is revealed to have learned , , and .
* Ash's Corphish is revealed to have learned and .
* Ash and Misty have a over a , with Misty winning.
* Misty the .
* Ash and Misty decide to travel together again.
Must Be Our Heroes and the Witch! 	
* visits Galar again, while visits the region for the first time.
* Ash and Misty reunite with .
* Ash and Brock reunite with , while Misty meets him for the first time.
** In the process, Brock and Cilan are also revealed to have traveled to Galar.
* Ash learns that Brock and Cilan have met each other before.
* Brock rejoins , while Cilan returns to Unova.
Bearing Down Easy! 	
* Ash's Incineroar is revealed to have learned .
A Squad's Worth of Passion! 	
* and visit Vermilion City.
* Ash reunites with his and the Squirtle Squad.
Ride, Lapras, Ride! 	
* reunites with his again.
* Ash's Torterra is revealed to have learned .
Rocket Revengers! 	
* Jessie and James reunite with all of their Pokémon from the and add them back to their respective teams.
** In the process, returns and to Jessie's ownership, and and to James's.
* James's Amoonguss and are revealed to have learned , while the former is also revealed to have learned .
* Brock's Ludicolo is revealed to have learned .
* Jessie's Seviper is revealed to have learned .
* learns that has been following him.
* Blaming each other for their latest failure, the Team Rocket trio splits up.
* Latias shows Ash and a vision of a .
Ash and Latios 	
* Jessie, James, and each individually return to the .
* Ash's Swellow is revealed to have learned .
* Brock's Steelix is revealed to have learned .
* and save from a .
* leaves with Latios.
* Ash decides to head back to Pallet Town.
The Rainbow and the Pokémon Master! 	
* , , and return to Pallet Town, Cerulean City, and Pewter City, respectively.
* Ash reunites with and meets again.
* Tracey's is revealed to have evolved into a .
* The Team Rocket trio reunites.
* Ash reunites with his , which rejoins his team.
* Ash reaffirms his goal to become a Pokémon Master and leaves Pallet Town to resume his .
==Related articles==
* Timeline of events in Pokémon the Series
** The Beginning
** Gold and Silver
** Ruby and Sapphire
** Diamond and Pearl
** Black & White
** XY
** Sun & Moon
* Timeline of events in Pokémon Horizons: The Series
Category:Pokémon animated series
Category:Lists