Mega Evolution

, otherwise referred to as , is a concept introduced in Generation VI. It consists of certain Pokémon gaining an ultimate form of themselves. The Pokémon need special Mega Stones in order to evolve into their final form for one-evolution/branch evolution families and ultimate forms for two-evolution families. Also, Pokémon can only gain their ultimate form by using a Mega Stone unique to their species. For example, to Mega Evolve Blaziken, Blaziken must be holding the Mega Stone, Blazikenite.
Mega Evolution does more than just change a Pokémon's appearance: it can also alter their types, Ability, and stats. An example is Ampharos where it changes from an Electric type to become an Electric/Dragon type.
Mega Evolution is only possible during a battle or contest. After the battle/contest ends or the Pokémon faints, the Pokémon will revert into their normal forms. Trainers are limited to having only one Mega Evolution in a battle. Each individual Mega Stone can be used an infinite number of times, but only once per battle.
==Pokémon capable of Mega Evolving==
===Introduced in X and Y===
28 Mega Evolutions were introduced in Pokémon X and Y.
Pokémon 	Mega Evolution 	Characteristics that change when Mega Evolving	Characteristics that change when Mega Evolving
Venusaur 	Mega Venusaur 	Ability: Thick Fat 	Ability: Thick Fat
Venusaur 	Mega Venusaur 	PS: +0 	Speed: +0
Venusaur 	Mega Venusaur 	Attack: +18 	Defense: +40
Venusaur 	Mega Venusaur 	Sp. Attack: +22 	Sp. Defense: +20
Charizard 	Mega Charizard X 	Ability: Tough Claws 	Ability: Tough Claws
Charizard 	Mega Charizard X 	PS: +0 	Speed: +0
Charizard 	Mega Charizard X 	Attack: +46 	Defense: +33
Charizard 	Mega Charizard X 	Sp. Attack: +21 	Sp. Defense: +0
Charizard 	Mega Charizard Y 	Ability: Drought 	Ability: Drought
Charizard 	Mega Charizard Y 	PS: +0 	Speed: +0
Charizard 	Mega Charizard Y 	Attack: +20 	Defense: +0
Charizard 	Mega Charizard Y 	Sp. Attack: +50 	Sp. Defense: +30
Blastoise 	Mega Blastoise 	Ability: Mega Launcher 	Ability: Mega Launcher
Blastoise 	Mega Blastoise 	PS: +0 	Speed: +0
Blastoise 	Mega Blastoise 	Attack: +20 	Defense: +20
Blastoise 	Mega Blastoise 	Sp. Attack: +50 	Sp. Defense: +10
Alakazam 	Mega Alakazam 	Ability: Trace 	Ability: Trace
Alakazam 	Mega Alakazam 	PS: +0 	Speed: +30
Alakazam 	Mega Alakazam 	Attack: +0 	Defense: +20
Alakazam 	Mega Alakazam 	Sp. Attack: +40 	Sp. Defense: +10(+0 in Generation VI)
Gengar 	Mega Gengar 	Ability: Shadow Tag 	Ability: Shadow Tag
Gengar 	Mega Gengar 	PS: +0 	Speed: +20
Gengar 	Mega Gengar 	Attack: +0 	Defense: +20
Gengar 	Mega Gengar 	Sp. Attack: +40 	Sp. Defense: +20
Kangaskhan 	Mega Kangaskhan 	Ability: Parental Bond 	Ability: Parental Bond
Kangaskhan 	Mega Kangaskhan 	PS: +0 	Speed: +10
Kangaskhan 	Mega Kangaskhan 	Attack: +30 	Defense: +20
Kangaskhan 	Mega Kangaskhan 	Sp. Attack: +20 	Sp. Defense: +20
Pinsir 	Mega Pinsir 	Ability: Aerilate 	Ability: Aerilate
Pinsir 	Mega Pinsir 	PS: +0 	Speed: +20
Pinsir 	Mega Pinsir 	Attack: +30 	Defense: +20
Pinsir 	Mega Pinsir 	Sp. Attack: +10 	Sp. Defense: +20
Gyarados 	Mega Gyarados 	Ability: Mold Breaker 	Ability: Mold Breaker
Gyarados 	Mega Gyarados 	PS: +0 	Speed: +0
Gyarados 	Mega Gyarados 	Attack: +30 	Defense: +30
Gyarados 	Mega Gyarados 	Sp. Attack: +10 	Sp. Defense: +30
Aerodactyl 	Mega Aerodactyl 	Ability: Tough Claws 	Ability: Tough Claws
Aerodactyl 	Mega Aerodactyl 	PS: +0 	Speed: +20
Aerodactyl 	Mega Aerodactyl 	Attack: +30 	Defense: +20
Aerodactyl 	Mega Aerodactyl 	Sp. Attack: +10 	Sp. Defense: +20
Mewtwo 	Mega Mewtwo X 	Ability: Steadfast 	Ability: Steadfast
Mewtwo 	Mega Mewtwo X 	PS: +0 	Speed: +0
Mewtwo 	Mega Mewtwo X 	Attack: +80 	Defense: +10
Mewtwo 	Mega Mewtwo X 	Sp. Attack: +0 	Sp. Defense: +10
Mewtwo 	Mega Mewtwo Y 	Ability: Insomnia 	Ability: Insomnia
Mewtwo 	Mega Mewtwo Y 	PS: +0 	Speed: +10
Mewtwo 	Mega Mewtwo Y 	Attack: +40 	Defense: -20
Mewtwo 	Mega Mewtwo Y 	Sp. Attack: +40 	Sp. Defense: +30
Ampharos 	Mega Ampharos 	Ability: Mold Breaker 	Ability: Mold Breaker
Ampharos 	Mega Ampharos 	PS: +0 	Speed: -10
Ampharos 	Mega Ampharos 	Attack: +20 	Defense: +20
Ampharos 	Mega Ampharos 	Sp. Attack: +50 	Sp. Defense: +20
Scizor 	Mega Scizor 	Ability: Technician 	Ability: Technician
Scizor 	Mega Scizor 	PS: +0 	Speed: +10
Scizor 	Mega Scizor 	Attack: +20 	Defense: +40
Scizor 	Mega Scizor 	Sp. Attack: +10 	Sp. Defense: +20
100pxHeracross	100pxMega Heracross	Ability: Skill Link 	Ability: Skill Link
100pxHeracross	100pxMega Heracross	PS: +0 	Speed: -10
100pxHeracross	100pxMega Heracross	Attack: +60 	Defense: +40
100pxHeracross	100pxMega Heracross	Sp. Attack: +0 	Sp. Defense: +10
Houndoom 	Mega Houndoom 	Ability: Solar Power 	Ability: Solar Power
Houndoom 	Mega Houndoom 	PS: +0 	Speed: +20
Houndoom 	Mega Houndoom 	Attack: +0 	Defense: +40
Houndoom 	Mega Houndoom 	Sp. Attack: +30 	Sp. Defense: +10
Tyranitar 	Mega Tyranitar 	Ability: Sand Stream 	Ability: Sand Stream
Tyranitar 	Mega Tyranitar 	PS: +0 	Speed: +10
Tyranitar 	Mega Tyranitar 	Attack: +30 	Defense: +40
Tyranitar 	Mega Tyranitar 	Sp. Attack: +0 	Sp. Defense: +20
Blaziken 	Mega Blaziken 	Ability: Speed Boost 	Ability: Speed Boost
Blaziken 	Mega Blaziken 	PS: +0 	Speed: +20
Blaziken 	Mega Blaziken 	Attack: +40 	Defense: +10
Blaziken 	Mega Blaziken 	Sp. Attack: +20 	Sp. Defense: +10
Gardevoir 	Mega Gardevoir 	Ability: Pixilate 	Ability: Pixilate
Gardevoir 	Mega Gardevoir 	PS: +0 	Speed: +20
Gardevoir 	Mega Gardevoir 	Attack: +20 	Defense: +0
Gardevoir 	Mega Gardevoir 	Sp. Attack: +40 	Sp. Defense: +20
Mawile 	Mega Mawile 	Ability: Huge Power 	Ability: Huge Power
Mawile 	Mega Mawile 	PS: +0 	Speed: +0
Mawile 	Mega Mawile 	Attack: +20 	Defense: +40
Mawile 	Mega Mawile 	Sp. Attack: +0 	Sp. Defense: +40
Aggron 	Mega Aggron 	Ability: Filter 	Ability: Filter
Aggron 	Mega Aggron 	PS: +0 	Speed: +0
Aggron 	Mega Aggron 	Attack: +30 	Defense: +50
Aggron 	Mega Aggron 	Sp. Attack: +0 	Sp. Defense: +20
Medicham 	Mega Medicham 	Ability: Pure Power 	Ability: Pure Power
Medicham 	Mega Medicham 	PS: +0 	Speed: +20
Medicham 	Mega Medicham 	Attack: +40 	Defense: +10
Medicham 	Mega Medicham 	Sp. Attack: +20 	Sp. Defense: +10
Manectric 	Mega Manectric 	Ability: Intimidate 	Ability: Intimidate
Manectric 	Mega Manectric 	PS: +0 	Speed: +30
Manectric 	Mega Manectric 	Attack: +0 	Defense: +20
Manectric 	Mega Manectric 	Sp. Attack: +30 	Sp. Defense: +20
Banette 	Mega Banette 	Ability: Prankster 	Ability: Prankster
Banette 	Mega Banette 	PS: +0 	Speed: +10
Banette 	Mega Banette 	Attack: +50 	Defense: +10
Banette 	Mega Banette 	Sp. Attack: +10 	Sp. Defense: +20
Absol 	Mega Absol 	Ability: Magic Bounce 	Ability: Magic Bounce
Absol 	Mega Absol 	PS: +0 	Speed: +40
Absol 	Mega Absol 	Attack: +20 	Defense: +0
Absol 	Mega Absol 	Sp. Attack: +40 	Sp. Defense: +0
Garchomp 	Mega Garchomp 	Ability: Sand Force 	Ability: Sand Force
Garchomp 	Mega Garchomp 	PS: +0 	Speed: -10
Garchomp 	Mega Garchomp 	Attack: +40 	Defense: +20
Garchomp 	Mega Garchomp 	Sp. Attack: +40 	Sp. Defense: +10
Lucario 	Mega Lucario 	Ability: Adaptability 	Ability: Adaptability
Lucario 	Mega Lucario 	PS: +0 	Speed: +22
Lucario 	Mega Lucario 	Attack: +35 	Defense: +18
Lucario 	Mega Lucario 	Sp. Attack: +25 	Sp. Defense: +0
Abomasnow 	Mega Abomasnow 	Ability: Snow Warning 	Ability: Snow Warning
Abomasnow 	Mega Abomasnow 	PS: +0 	Speed: -30
Abomasnow 	Mega Abomasnow 	Attack: +40 	Defense: +30
Abomasnow 	Mega Abomasnow 	Sp. Attack: +40 	Sp. Defense: +20
===Introduced in Omega Ruby and Alpha Sapphire===
20 Mega Evolutions were introduced for Pokémon Omega Ruby and Alpha Sapphire.
Pokémon 	Mega Evolution 	Characteristics that change when Mega Evolving	Characteristics that change when Mega Evolving
Beedrill 	Mega Beedrill 	Ability: Adaptability 	Ability: Adaptability
Beedrill 	Mega Beedrill 	PS: +0 	Speed: +70
Beedrill 	Mega Beedrill 	Attack: +60 	Defense: +0
Beedrill 	Mega Beedrill 	Sp. Attack: -30 	Sp. Defense: +0
Pidgeot 	Mega Pidgeot 	Ability: No Guard 	Ability: No Guard
Pidgeot 	Mega Pidgeot 	PS: +0 	Speed: +20
Pidgeot 	Mega Pidgeot 	Attack: +0 	Defense: +5
Pidgeot 	Mega Pidgeot 	Sp. Attack: +65 	Sp. Defense: +10
Slowbro 	Mega Slowbro 	Ability: Shell Armor 	Ability: Shell Armor
Slowbro 	Mega Slowbro 	PS: +0 	Speed: +0
Slowbro 	Mega Slowbro 	Attack: +0 	Defense: +70
Slowbro 	Mega Slowbro 	Sp. Attack: +30 	Sp. Defense: +0
Steelix 	Mega Steelix 	Ability: Sand Force 	Ability: Sand Force
Steelix 	Mega Steelix 	PS: +0 	Speed: +0
Steelix 	Mega Steelix 	Attack: +40 	Defense: +30
Steelix 	Mega Steelix 	Sp. Attack: +0 	Sp. Defense: +30
Sceptile 	Mega Sceptile 	Ability: Lightning Rod 	Ability: Lightning Rod
Sceptile 	Mega Sceptile 	PS: +0 	Speed: +25
Sceptile 	Mega Sceptile 	Attack: +25 	Defense: +10
Sceptile 	Mega Sceptile 	Sp. Attack: +40 	Sp. Defense: +0
Swampert 	Mega Swampert 	Ability: Swift Swim 	Ability: Swift Swim
Swampert 	Mega Swampert 	PS: +0 	Speed: +10
Swampert 	Mega Swampert 	Attack: +40 	Defense: +20
Swampert 	Mega Swampert 	Sp. Attack: +10 	Sp. Defense: +20
Sableye 	Mega Sableye 	Ability: Magic Bounce 	Ability: Magic Bounce
Sableye 	Mega Sableye 	PS: +0 	Speed: -30
Sableye 	Mega Sableye 	Attack: +10 	Defense: +50
Sableye 	Mega Sableye 	Sp. Attack: +20 	Sp. Defense: +50
Sharpedo 	Mega Sharpedo 	Ability: Strong Jaw 	Ability: Strong Jaw
Sharpedo 	Mega Sharpedo 	PS: +0 	Speed: +10
Sharpedo 	Mega Sharpedo 	Attack: +20 	Defense: +30
Sharpedo 	Mega Sharpedo 	Sp. Attack: +15 	Sp. Defense: +25
Camerupt 	Mega Camerupt 	Ability: Sheer Force 	Ability: Sheer Force
Camerupt 	Mega Camerupt 	PS: +0 	Speed: -20
Camerupt 	Mega Camerupt 	Attack: +20 	Defense: +30
Camerupt 	Mega Camerupt 	Sp. Attack: +40 	Sp. Defense: +30
Altaria 	Mega Altaria 	Ability: Pixilate 	Ability: Pixilate
Altaria 	Mega Altaria 	PS: +0 	Speed: +0
Altaria 	Mega Altaria 	Attack: +40 	Defense: +20
Altaria 	Mega Altaria 	Sp. Attack: +40 	Sp. Defense: +0
Glalie 	Mega Glalie 	Ability: Refrigerate 	Ability: Refrigerate
Glalie 	Mega Glalie 	PS: +0 	Speed: +20
Glalie 	Mega Glalie 	Attack: +40 	Defense: +0
Glalie 	Mega Glalie 	Sp. Attack: +40 	Sp. Defense: +0
Salamence	Mega Salamence 	Ability: Aerilate 	Ability: Aerilate
Salamence	Mega Salamence 	PS: +0 	Speed: +20
Salamence	Mega Salamence 	Attack: +10 	Defense: +50
Salamence	Mega Salamence 	Sp. Attack: +10 	Sp. Defense: +10
Metagross	Mega Metagross 	Ability: Tough Claws 	Ability: Tough Claws
Metagross	Mega Metagross 	PS: +0 	Speed: +40
Metagross	Mega Metagross 	Attack: +10 	Defense: +20
Metagross	Mega Metagross 	Sp. Attack: +10 	Sp. Defense: +20
Latias 	Mega LatiasMega Latias and Mega Latios were programmed in Pokémon X and Pokémon Y before Pokémon Omega Ruby and Pokémon Alpha Sapphire came out, but couldn't be obtained by any legal method.	Ability: Levitate 	Ability: Levitate
Latias 	Mega LatiasMega Latias and Mega Latios were programmed in Pokémon X and Pokémon Y before Pokémon Omega Ruby and Pokémon Alpha Sapphire came out, but couldn't be obtained by any legal method.	PS: +0 	Speed: +0
Latias 	Mega LatiasMega Latias and Mega Latios were programmed in Pokémon X and Pokémon Y before Pokémon Omega Ruby and Pokémon Alpha Sapphire came out, but couldn't be obtained by any legal method.	Attack: +20 	Defense: +30
Latias 	Mega LatiasMega Latias and Mega Latios were programmed in Pokémon X and Pokémon Y before Pokémon Omega Ruby and Pokémon Alpha Sapphire came out, but couldn't be obtained by any legal method.	Sp. Attack: +30 	Sp. Defense: +20
Latios 	Mega Latios 	Ability: Levitate 	Ability: Levitate
Latios 	Mega Latios 	PS: +0 	Speed: +0
Latios 	Mega Latios 	Attack: +40 	Defense: +20
Latios 	Mega Latios 	Sp. Attack: +30 	Sp. Defense: +10
Rayquaza 	Mega Rayquaza 	Ability: Delta Stream 	Ability: Delta Stream
Rayquaza 	Mega Rayquaza 	PS: +0 	Speed: +20
Rayquaza 	Mega Rayquaza 	Attack: +30 	Defense: +10
Rayquaza 	Mega Rayquaza 	Sp. Attack: +30 	Sp. Defense: +10
Lopunny 	Mega Lopunny 	Ability: Scrappy 	Ability: Scrappy
Lopunny 	Mega Lopunny 	PS: +0 	Speed: +30
Lopunny 	Mega Lopunny 	Attack: +60 	Defense: +10
Lopunny 	Mega Lopunny 	Sp. Attack: +0 	Sp. Defense: +0
Gallade 	Mega Gallade 	Ability: Inner Focus 	Ability: Inner Focus
Gallade 	Mega Gallade 	PS: +0 	Speed: +30
Gallade 	Mega Gallade 	Attack: +40 	Defense: +30
Gallade 	Mega Gallade 	Sp. Attack: +0 	Sp. Defense: +0
Audino 	Mega Audino 	Ability: Healer 	Ability: Healer
Audino 	Mega Audino 	PS: +0 	Speed: +0
Audino 	Mega Audino 	Attack: +0 	Defense: +40
Audino 	Mega Audino 	Sp. Attack: +20 	Sp. Defense: +40
Diancie 	Mega Diancie 	Ability: Magic Bounce 	Ability: Magic Bounce
Diancie 	Mega Diancie 	PS: +0 	Speed: +60
Diancie 	Mega Diancie 	Attack: +60 	Defense: -40
Diancie 	Mega Diancie 	Sp. Attack: +60 	Sp. Defense: -40
==Anime==
===Main===
Brock Mega Steelix.png|Brock's Mega Steelix.
Misty Mega Gyarados.png|Misty's Mega Gyarados.
Ash Mega Lucario.png|Ash's Mega Lucario.
*Brock can Mega Evolve his Steelix.
*Misty can Mega Evolve her Gyarados.
*Ash can Mega Evolve his Lucario.
===Recurring===
Meyer Mega Blaziken.png|Meyer's Mega Blaziken.
Alain Mega Charizard X.png|Alain's Mega Charizard X.
Diantha Mega Gardevoir anime.png|Diantha's Mega Gardevoir.
Korrina Mega Lucario.png|Korrina's Mega Lucario.
Gurkinn Mega Lucario.png|Gurkinn's Mega Lucario.
Steven Mega Metagross.png|Steven's Mega Metagross.
Sycamore Mega Garchomp.png|Professor Sycamore's Mega Garchomp.
Malva Mega Houndoom.png|Malva's Mega Houndoom.
Nurse Joy Mega Audino.png|Nurse Joy's Mega Audino.
Wulfric Mega Abomasnow.png|Wulfric's Mega Abomasnow.
Trevor Mega Charizard Y.png|Trevor's Mega Charizard Y.
Sawyer Mega Sceptile.png|Sawyer's Mega Sceptile.
Lysandre Mega Gyarados.png|Lysandre's Mega Gyarados.
Gozu Mega Aggron.png|Gozu's Mega Aggron.
Ilima Mega Kangaskhan.png|Ilima's Mega Kangaskhan.
Gurkinn Mega Alakazam.png|Gurkinn's Mega Alakazam.
Cynthia Mega Garchomp.png|Cynthia's Mega Garchomp.
*Meyer can Mega Evolve his Blaziken.
*Alain used to Mega Evolve his Charizard.
*Diantha can Mega Evolve her Gardevoir.
*Korrina can Mega Evolve her Lucario
*Gurkinn can Mega Evolve his Lucario.
*Steven Stone can Mega Evolve his Metagross.
*Professor Sycamore can Mega Evolve his Garchomp.
*Malva can Mega Evolve her Houndoom.
*Nurse Joy can Mega Evolve her Audino.
*Wulfric can Mega Evolve his Abomasnow.
*Trevor can Mega Evolve his Charizard.
*Sawyer can Mega Evolve his Sceptile.
*Lysandre can Mega Evolve his Gyarados.
*Gozu can Mega Evolve his Aggron.
*Ilima can Mega Evolve his Kangaskhan.
*Gurkinn can Mega Evolve his Alakazam.
*Cynthia can Mega Evolve her Garchomp.
===Minor===
Mega Mewtwo Y anime.png|A wild Mewtwo as Mega Mewtwo Y.
Astrid Mega Absol.png|Astrid's Mega Absol.
Remo Mega Garchomp.png|Remo's Mega Garchoo.
Siebold Mega Blastoise.png|Siebold's Mega Blastoise.
Mabel Mega Mawile.png|Mabel's Mega Mawile.
Wikstrom Mega Scizor.png|Wikstrom's Mega Scizor.
Mega Diancie M17.png|A wild Mega Diancie.
Mega Rayquaza Mega Evolution Special.png|A wild Mega Rayquaza.
Mega Latios M18.png|A wild Mega Mega Latios.
Mega Latias M18.png|A wild Mega Mega Latias.
Shiny Mega Rayquaza M18.png|A wild Mega Rayquaza.
Trainer Mega Venusaur.png|A Trainer's Mega Venusaur.
Trainer Mega Alakazam.png|A Trainer's Mega Alakazam.
Trainer Mega Banette.png|A Trainer's Mega Banette.
Levi Mega Glalie.png|Levi's Mega Glalie.
Levi Mega Alakazam.png|Levi's Mega Alakazam
Alva Mega Gengar.png|Alva's Mega Gengar.
Alva Mega Heracross.png|Alva's Mega Heracross.
Alva Mega Pidgeot.png|Alva's Mega Pidgeot.
Alva Mega Pinsir.png|Alva' Mega Pinsir.
Alva Mega Houndoom.png|Alva' Mega Houndoom.
Alva Mega Steelix.png|Alva's Mega Steelix.
Alva Mega Tyranitar.png|Alva's Tyranitar.
Alva Mega Sharpedo.png|Alva's Mega Sharpedo.
Alva Mega Banette.png|Alva' Mega Banette.
Alva Mega Salamence.png|Alva's Mega Salamance.
Alva Mega Beedrill.png|Alva's Mega Beedrill.
Cherie Mega Manectric.png|Cherie's Mega Manectric.
Alva Mega Aggron.png|Alva's Mega Aggron.
Alva Mega Swampert.png|Alva's Mega Swampert.
Alva Mega Camerupt.png|Alva's Mega Camerupt.
Kimia Mega Gardevior.png|Kimia's Mega Gardevoir.
Drasna Mega Altaria.png|Drasna's Mega Altaria.
Lisia Mega Altaria.png|Lisia's Mega Altaria.
*A wild Mewtwo can Mega Evolve without a Key Stone and Mega Stone. 
*Red can Mega Evolve his Charizard.
*Astrid can Mega Evolve her Absol.
*Remo can Mega Evolve his Garchomp, which its nicknamed "Garchoo".
*Siebold can Mega Evolve his Blastoise.
*Mabel can Mega Evolve her Mawile.
*Wikstrom can Mega Evolve his Scizor.
*A wild Diancie can Mega Evolve without a Key Stone and Mega Stone, although it was able to through a diamond it made.
*A wild Rayquaza is able to Mega Evolve through a giant rock.
*A wild Latios, Latias and a shiny Rayquaza can Mega Evolve without a Key Stone and Mega Stone.
*Three different Trainer's are able to Mega Evolve a Venusaur, Alakazam and Banette.
*Alva and his two henchmen can Mega Evolve various Pokémon, although they did it in a different way than the usual way.
*Kimia can Mega Evolve her Gardevoir.
*Drasna can Mega Evolve her Altaria.
*Lisia can Mega Evolve her Altaria.
==In other languages==
Languages 	Languages 	Languages
Using the .	Using the . 	메가Mega Jinhwa
 	 	Games超级进化Chāojí Jìnhuà
 	 	Generation VI Media超进化Chāo Jìnhuà
 	Using for romanization.	超級進化Ciu1kap1 Zeon3faa3
 	Using for romanization.	超進化Ciu1 Zeon3faa3
 	Using for romanization.	超級進化Chhiau-khip Chìn-hòa
 	Using for romanization.	超進化Chhiau Chìn-hòa
 	 	วิวัฒนาการร่างเมก้าWiwatthanakan Rang Mega
 	 	วิวัฒนาการเมก้าWiwatthanakan Mega
 	 	เมก้าชินกะMega Shinka
 	 	Tiến Hóa Mega
 	 	Evolusi Mega
 	 	Evolusi Mega
 	 	Mega Evolusi
 	 	
 	 	Mega-EntwicklungMega Development
 	 	Mega EvolutiePokémon Ultra Sun and Pokémon Ultra Moon website; "Lumiose City Pursuit!"-"The Forest Champion!"
 	 	Mega-evolutie"Origins of Mega Evolution!"
 	 	Megaudvikling
 	 	Mega Udvikling
 	 	MegakehitysAnimeMega Development
 	 	MegaevoluutioPokémon TCG Online
 	 	Megautvikling
 	 	Megaevolusjon
 	 	Méga-Évolution
 	 	Megaevoluzione
 	 	Megaevolución
 	 	Mega Evolução"Lumiose City Pursuit!"—"Garchomp's Mega Bond!"
 	 	MegaevoluçãoPokémon GO, "A Giga Battle with Mega Results!"-present, TCG, Pokémon Characters Guidebook!"
 	 	Mega Evolúció
 	 	Mega Fejlődés
 	 	Мега-ЭволюцияPokémon Ultra Sun and Ultra Moon website; animeMega-Evolyutsiya
 	 	Мега ЭволюцияMega Evolyutsiya
 	 	МегаэволюцияMegaevolyutsiya
 	 	Megaewolucja
 	 	Mega Evoluce
 	 	Mega Evolucion
 	 	Μέγα ΕξέλιξηMéga Exélixi
 	 	Mega Evrim
 	 	מגה אבולוציהMega Evolutsia
Footnotes 	Footnotes 	Footnotes
 	 	
==Trivia==
*While Mega Evolutions are described as their own species of Pokémon in statements like Red stating in Pokémon Origins that Charizard has "evolved even further!," it is more akin to a form change.
*The type has the most Mega Evolved Pokémon with 10, while and have the least with only 2 each.
*Mega Evolution was removed from Generation VIII entirely to place more emphasis on the similar mechanic Gigantamax.
*Mew and Ditto can both take on the form of a Mega Evolution, but cannot Mega Evolve themselves.
*Mewtwo and Charizard are the only Pokémon to have two Mega Evolutions. The different evolutions are obtained with version-exclusive Mega Stones - for example, Mewtwonite X can only be obtained in Pokémon X and causes Mewtwo to evolve into Mega Mewtwo X. The item can be traded between versions, however.
**Mega Evolution (X version) brings an alteration to the Pokémon's typing while Mega Evolution (Y version) does not.
*The Ralts family is currently the only one to have two Mega Evolutions that are a part of a family that branches off.
**This causes Wally's Ralts to evolve into Gallade instead of Gardevoir (Gallade wasn't available in Gen. III).
* According to Ken Sugimori, Flygon was originally supposed to receive a Mega Evolution but ultimately did not because he was unable to think of a design for it.
*Each Pokémon that Mega Evolves gains exactly 100 points in total statistics, with the exception of Alakazam, who only gains 90 points.
**This was changed in Sun and Moon as Mega Alakazam's base Special Defense changes from 95 to 105, thus keeping the 100 point-increase consistent.
*Aggron is the only Pokémon to lose a type without any other replacing it after Mega Evolving.
**Tyranitar, Medicham, and Abomasnow are the only Pokémon who retain their main Abilities after Mega Evolving. Scizor will do the same if it has Technician as its Ability.
**Slowbro is the only Pokémon whose Mega Evolution alters less than 3 of its stats.
**Aerodactyl is the only fossil Pokémon that can Mega Evolve.
**Mega Mewtwo X has the largest stat boost of all Pokémon capable of Mega Evolution, with its Attack rising by 80 points.
***Diancie has the sharpest drop in stats upon Mega Evolving, with its Defense and Sp.Def falling by 40 points each.
*Rayquaza is the only Pokémon that doesn't need a Mega Stone to Mega Evolve. Instead, it has to learn the move Dragon Ascent and not holding a Z-Crystal.
**Also, in the Delta Episode of Omega Ruby and Alpha Sapphire in the battle against Deoxys, it is the only Pokémon that is already Mega Evolved when a battle is started.
*In the anime, Mewtwo, Rayquaza, Latias and Latios are able to Mega Evolve without Mega Stones.
*Ash's Greninja is able to utilize a power similar to Mega Evolution without necessarily using it. This is called the Bond Phenomenon, a change of form that matches the power of Mega Evolution and doesn't need a Mega Stone.
**Ash ends up in a rivalry with a transitioning Alain because of Greninja.
*Even though multiple sources say that a large bond is required to Mega Evolve a Pokémon, in the games, no friendship or affection is required to Mega Evolve a Pokémon (even Pokémon that have just been caught can Mega Evolve).
**Ironically, the Generation VII Pokédex entries for Mega-Evolved Pokémon imply that Mega Evolution hurts the Pokémon. The Pokédex entries for Mega-Evolved Pokémon in the Alola-based games mostly state that Mega Evolution gives great pain to Pokémon like Gyarados, Sableye, and Aerodactyl, forcing them to become violent and even sometimes causing harm to them. In contrast, Mega Evolutions' Pokédex entries in Pokémon: Let's Go, Pikachu! and Pokémon: Let's Go, Eevee! focus more in the positive changes than the negative impacts.
***The Ultra Sun PokéDex entry may act as a reference to what happened to Korrina's Lucario between and .
*Currently, Mega Altaria is the only Pokémon with a Mega Evolution that has a unique type combination (/) which no other Pokémon has.
**It is also the only Mega Evolved Pokémon that has a completely different type combination than its base form (Swablu, which is /).
**However, Mega Sceptile also had a unique type combination (/) until Alolan Exeggutor was introduced.
*As shown with Korrina's Lucario, there are occasions where Mega Evolution can easily take control of the Pokémon if they aren't fully trained in using the power.
*Currently, the fully-evolved Kanto Starters and Gengar are the only Pokémon that can both Mega Evolve and Gigantamax.
*Audino is the only Generation V Pokémon that can Mega Evolve.
*Diancie is the only Generation VI Pokémon that can Mega Evolve.
*Mega Mewtwo X and Mega Mewtwo Y are tied having the highest base stats of all usable Pokémon, with 780.
**Eternamax Eternatus has the highest base stats of all Pokémon, at 1125; however, it cannot be used by the player.
==Gallery==
===Anime===
====Origins====
Red's Mega Charizard X PO.png|Red's Mega Charizard X
====Omega Ruby and Alpha Sapphire Trailer====
====Generations====
Brendan's Mega Rayquaza Generations.png|Brendan's Mega Rayquaza
==Notes==
*