Jack Jester

Jack Jester is one of the main villains in Spyman's Cosmos and a member of BSoD's Gang. He is the older brother of Lenny Jester and a young scientist genius. Most notable for being Phil's arch-nemesis. He is also known for being prepared for any opportunity with a variety of offensive and defensive weapons up his sleeve. 
== Biography ==
=== Early life ===
Jack was born in 1998 in Warsaw, as the first-born child of the Jester family. He was showing a huge level of intelligence since he was a child and was always one of the best students in school. When in 2001, his brother Lenny was born, Jack quickly got connected to him and promised himself to always take care of him and help him become a good man.
Some day in his past Jack was doing experiments in his lab, but something went wrong and a fire started. Jack was on the edge of dying, but luckily for him, Lenny was just coming back home and when he saw the smoke, he immediately ran upstairs and saved his brother. Jack was very thankful to him and this made his connection to Lenny even stronger. For that, Jack swore to himself that he will never hurt Lenny in any way.
It is known, thanks to the photos in his house, that in 2015 he and his family went on vacation to Egypt.
At some point at the end of his school years Jack had a project on his school's science exposition, thanks to which he had a chance to get into the best college in the country. However, the day he was supposed to present it to the jury, he found out that it has been destroyed. Somehow it seemed to be the fault of Phil and his contemporary gang of friends. Because of that, Jack didn't get into the college and started holding a big grudge towards Phil, eventually becoming his greatest enemy. Not just that, but he also started seeing every person as a potential opponent and turned against the entire world. The only person he didn't hate was his brother Lenny.
Sometime after that, Phil joined Spyman's Cosmos, while Jack met Blue Screen of Death and the others, who shared hatred towards one or multiple members of said group. In that case, he joined BSoD's Gang.
=== Deep Sleep ===
One day, Jack was called by BSoD to come to his base, as he had something important to show. Jack then witnessed BSoD transferring his conciousness to a mobile form. His boss led him to another room, where he presented a small object dubbed 'Nightmare Box' by him. BSoD explained that it's used to select a target and give him horrible nightmares. He also asked Jack a rethorical question if he knows who they're going to use it against. Guessing correctly that it was for Spy and his friends, Jack got ominously happy.
A few days later Dr Rex called Jack to show him the nightmare machine's results. They rate of success was very high and assuming Spy was suffering, the two scientists smiled darkly.
=== In Search of the Scarlet Griffin ===
After the kidnapping of Jenny Brown and bringing her to face BSoD, Jack interrupted the interrogation, when he realized that the gang's new prisoner is an old friend of his brother's. He asked her about it and she confirmed she indeed was, recognizing Lenny's brother in Jack. Jenny asked him to say "hi" to Lenny from her, but Jack said they haven't been in touch ever since he moved and started working with BSoD's Gang. It was then when Blue Screen got tired and screamed at Jack and everyone else to leave the room. 
The next day, Jack brought Jenny to face BSoD again, after he he discovered information about the Scarlet Griffin that she didn't tell him. When she responded that it was, because she didn't know about it, Jack didn't believe her and broke the fourth wall a little by saying that she was supposed to give expositions about artifacts.
Jack spent the following day on dusting and correcting the mobile form of BSoD. Once he was about to finish, Jenny was brought to the main hall to be teleported with them all to Nisipoulis. When he finished, he asked Blue Screen what would he do without him, but the boss didn't act thankful at all. They were then about to teleport Jenny, when they heard a massive explosion. BSoD deduced it was Spyman's Cosmos once again and ordered Jack and Copper to go fight them. They both ran to the entrance, where they met with their enemies. Jack faced his arch-enemy Phil, as well as his own brother, Lenny. 
When his relative asked why was he even doing all that, Jack reminded him of his motivations and was angry that Lenny couldn't see Phil as the bad one, unlike him. Jack then said he wouldn't fight Lenny, so Phil offered to fight him and attacked Jack with sai. However, Jack dodged it and pointed his laser screwdriver at the boy, who was then ordered by Lenny to find Jenny. Jack once again said he wouldn't fight his brother, but that he also wouldn't let Phil rescue the prisoner, so he activated his rocket shoes and flew away.
A while later, Jack landed in the main hall, right when Phil and Jenny were about to leave, and blocked their way. Phil asked if he was really so sure that he would stop them, spotting the rest of the Journey Squad behind him, but Jack knew about them and created a force field to defend himself, when Dr Saturn shot a laser at him. Then, he and Copper surrounded the Squad and Jenny and were about to execute them, when Copper was stopped by No-Life. Another fight started, in which Jack and Phil were chasing each other throughout the room, with occasional attacks. At one point, Jack was presumably trying to shoot him, while Lenny was about to shoot from his slingshot, but he was suddenly teleported to Nisipoulis by BSoD, as he decided to destroy the base and kill Spyman's Cosmos.
It didn't take long for Spy to arrive on Nisipoulis and interrupt the Gang's discussion with BSoD, who soon ordered his people to take care of Spy. He was beaten in order by each of the Gang members, with Jack electrifying him, right after he was unpaused from the shot from Dr Rex's R-sphere. Jack then flew with his rocket shoes, grabbing the weakened Spyman and taking him as high as he could, to then throw him up and leave the rest to Copper. A while later, Spy was defeated and BSoD's Gang surrounded him. 
Blue Screen told Spy that his arrival came in handy, as they could use him to get The Scarlet Griffin out of The Griffin's Cave, adding that he would normally send Dr Rex or Jack there, despite the huge amount of deadly boobytraps. This angered both scientists, with Jack pointing out that it could allow Spy to escape. BSoD then said he could go there if he wanted to die, which silenced Jack. Subsequently, Spy was handed a sack and pushed into the Cave. Before he disappeared in the darkness, Jack jokingly told him to remember that in Latin, "Jehovah" starts with an "I".
A few hours later, Spy came back from the cave and was led to an altar, where Jack was waiting to explain everything to him. He said that the scroll also contained a spell used to activate the figure's power. BSoD reluctantly wished him luck and the two stepped away and joined the rest. They expected to witness something spectacular, but to their surprise, nothing happened. Spy said that it was because he wasn't a good man, but BSoD knew something would happen to him then and thought he read the spell wrong, but Jack mentioned that he translated everything to phonetic Greek, making it easy to pronounce. His boss then ordered to attack Spy, but they were stopped by the sudden arrival of the Journey Squad. After the Gang opened a fire, the heroes responded with the same, so Jack protected his allies with a force field.
When Jack saw No-Life landing nearby, he complained that the boy was supposed to be neutral, when he heard Phil from behind, explaining that they convinced him that BSoD's Gang are sports enthusiasts. Subsequently, Jack turned to Phil and attacked him with a laser, but the boy dodged it and jumped at Jester, beginning a fight, which lasted for quite a long time. At one point, Jack flew up with Phil and threw him into a mountain, after which he was falling down. However, he was saved by Spy and when he was about to thank him, Jack landed opposite to them, ready to finish the two with a sonic wave. He managed to weaken them, but was quickly stopped by a rock shot from behind. He was about to attack the one who threw it, when he saw it was Lenny. Uncertain of what to do, he didn't notice Jenny jumping from the side and kicking him. Jack then had to fight with both her and his brother.
Eventually, BSoD possessed the power of the Scarlet Griffin, becoming a powerful titan, and was joined by Jack, as well as the other Gang members. They witnessed the arrival of the remainder of the Cosmos and were soon joined by BSoD's newly created constructs. Together, they all ran towards the united Cosmos. 
Jack presumably fought Mad or Pankid off-screen, as they were ordered to fight the scientists by Spy, until he and Dr Rex escaped the two, when the other scientist spotted Mangle on the horizon. Jack went after him as he wasn't the fan of the idea to reveal his feelings by Rex and tried, but knew he wouldn't get him back into the fight and just observed Rex's pathetic advances with an embarrassed look. His friend was eventually knocked down by Mangle and PCus, so Jack figured he should fight them by himself. He pointed the laser screwdriver, when he was called out by someone and when he looked behind, he saw the main four's Scarlet Griffin titan. Jack attacked it, but the laser just phased through the figure, which surprised him, before he was punched very far away.
After some time, the main four defeated BSoD and Jack came back to the battlefield. When the heroes were about to enjoy their victory, Jack passed them and picked up his boss's broken screen, saying that he'd live again. He then froze, when his way was cut by Lenny, who knew Jack wouldn't hurt him and ordered him and the gang to turn themselves in to Phalanx. Encouraged by his remaining friends, Jack slowly pointed the weapon at his brother and took a shot after closing his eyes. Because of that, he missed, but it made him realize that he was still able to hurt his sibling, which finally broke down all his limits, making him go forward, push Lenny to the side and teleport back to the base with his allies.
=== BSoD's Gang disbandment ===
When Blue Screen of Death got tired of being constantly destroyed by Spyman's Cosmos, he ended his villain activity, which soon led to the disbandment of the gang as a whole, as well as Spyman's Cosmos, as they had no enemies to fight.
=== The Thunder ===
Sometime before the movie, Jack and Dr Rex kidnapped Frank when he was doing shopping in a hardware store in Star Creek. Then, they forced him to collaborate.
When the massive thunderstorm hit, the three were for some reason strolling through the Hangajokul area on Finledge. After the rain had started, they decided to look for a shelter and finally, Jack found one - Saturn's Mansion, which was nearby. They decided to sneak into there and spent the night in the basement. Though they were cautious at first, the next evening they played music on Droppy's stereo, which immediately caught Spy's attention. They weren't worried much about being discovered and told Spy that they were just hiding from the storm. Spy wasn't that convinced though, so he showed them the middle finger before he left. 
Over the night, the entire house learned about the surprising visitors, which didn't stop them from causing havoc. Jack was seen threatening Blank Tank in some way, when Dr Rex came to him, saying the mansion wasn't good in his opinion. Jack however quickly deduced he thought so, because he was trying to seduce Mangle and, as usual, she saw him as a creep. 
When in the evening Rex was told by Mangle to turn off his cigarette and go to bed, Jack joined his friend in the argument. It is unknown what happened to him later. He wasn't seen with the other scientists during the making of the time machine, but it can be presumed that he was somewhere else and after the storm ended, he left the mansion without answering to any of his crimes. 
=== Core Inbound ===
A few months later, Jack was spending time alone at some place, looking at an old photo of him and his brother, when he suddenly got a call from BSoD. He was mad that his boss wouldn't let him have a free day, while Garmatrol could live away in a cave. Despite that, he still accepted the call. When Blue Screen told him to get back to the base, Jack hoped it wouldn't be another evil plan and reminded the confused BSoD, that his latest one almost killed him and Rex. BSoD said it wasn't his fault that they were at Dr Saturn's house and Jack reluctantly agreed to come, as he was a little curious. He then ended the call and while he wasn't keen on seeing Garmatrol again, he thought it would be a perfect time to remind him of his failure with Power Aura.
Sometime later, he and the other members of BSoD's Gang arrived at the base. BSoD welcomed them and said they had a lot to discuss, asking if they have ever heard of Vitreous' search for the ultimate weapon inside the Earth's core. Everyone then looked at each other, troubled, as they seemingly did not know about it. However, due to his age, Garmatrol did actually hear about it. To Jack's enjoy, BSoD told him to shut up as he would tell the story either way. Their boss then said about Vit's homeworld, Citadelia, and how he was quite lonely throughout his life, making Jack joke that he was a bigger loner than Rex, which angered the latter, but Blue told them both to shut up and continued, eventually telling them about Diagon - a monster created solely for destruction, which was sealed in the Earth's core before there were any lifeforms on the planet and was Vitreous's target. 
Jack then asked why hadn't they ever tried to control the beast if BSoD knew about it and he explained that they wouldn't be able to and then said Garmatrol surely knew of all that. He confirmed that, but said it's easy to forget about lower life-forms, which BSoD in turn said would kill them and Garma said that it would definitely happen if they had such pussies in the gang, directing it at Jack. The scientist got angry, but the alien calmed him down reminding of his younger brother. In spite of himself being able to hurt Lenny at the time, he still threatened Garmatrol, causing their leader to once again intervene. Blue then told his people to prepare themselves for fighting Vit.
Sometime later, Garmatrol brought in The Witch to help them by creating another Power Aura. He beat her and wouldn't care that she didn't want to do it, which made Jack stand between them and tell Garma that she didn't need to recreate a faulty weapon, which in turn made Garma lift Jack up. BSoD then said that if he was useless according to him, he would make him a new mobile body with the help of Jack and Dr Rex. The villain trio went to the workshop shortly and they quickly got to work. Eventually, the brand new machine form, as well as the new Power Aura, was complete and the Gang went to find Vit's hideout. Once they got there, Garmatrol went in to talk with the alien and ask him to stop messing with their planet. 
However, it ended with Garma being thrown out the door, which led to a fight between Vit and the Gang, with the latter being injured a lot. After their loss, Jack decided that he was tired of being defeated and decided to join Vitreous' crew to stay alive. Both Garmatrol and Dr Rex agreed with him, as opposed to Copper and Commander Bus, who promised to tell BSoD. However, the other three didn't care much and approached the Citadelian. He said that one of them would have to prove their worth by holding a power gem he handed them. Jack was the first to go, but when he saw all the events from his life and was unable to control his emotions, falling unconcious. In the end, it was Garmatrol who possessed the power of the crystal and quickly turned against the others.
After another fight with him, Jack contacted Blue Screen to tell him about everything and asked if they should ally with the Cosmos, but BSoD immediately refused and acted crazy. The scientist ended the call, saying that he had lost it, but both Copper and Bus still wanted to follow his orders. Jack said that an alignment with the Cosmos would make them stronger against Vit, but Commander Bus said that he only wants to do that to see Lenny again. However, Jack explained that they had always found a solution to defeat their enemy, but the two weren't convinced and left. He did manage to convince Rex, however, and the two went to find their enemies.
Eventually, they arrived in front of OkiWan's house, where the main four was about to depart into the core to beat Vitreous. Jack explained everything, which wasn't easy when OkiWan didn't want to side with Dr Rex, who took part in making him kill his friends and Rex only added that he did it willingly. Jack also told them what happened to the rest of the Gang and the Cosmos was finally convinced that it wasn't any master plan. Jack then asked about their seats only to be seating on the driller's back as it was drilling down the Earth. Finally, the six arrived in a cave deep below the ground, where they met Vitreous. He attacked them without a word and in the fight, Jack joined forces with his arch-enemy and was the one to give the final blow side-by-side with Rex.
However, when they were about to enjoy their victory, Vit's face glitched and it turned out to be Garmatrol in disguise. He revealed that he was only a distraction for the real Vit to get to the core in peace. In anger, Jack and Dr Rex jumped at Garma, but he dodged the attack and jumped back inside his drill to get to the core as well. The six then went back inside their own vehicle and eventually arrived in the core too to witness Rex and Blank Tank being defeated and Vit himself awakening Diagon and taking control of him. He flew inside the fireball and then emerged, merged with the entity, covering the evil scientists and their temporary allies with a shadow.
TBA
== Personality ==
Jack is a smart and intelligent person that is capable of creating complex evil machines, such as ray guns, laser screwdrivers (his weapon), goo bombs, or even a rocket. He is armed to the teeth with many of his inventions and uses them in every fight, which makes him prepared for evetything. However, he sometimes acts a a little goofy and is able to be distracted, which leads to him forgetting about a minor detail. That's how Phil managed to escape his traps on multiple occasions. But not only that, he can also get distracted by talking to prisoners, like it was with Jenny, when he realized she was his younger brother's friend and got into a chat with her.In Search of the Scarlet Griffin 1/5 This and his usual fails are often the reason why Garmatrol laughs from him and calls him a loser. 
Despite being evil, Jack still cares a lot about his younger brother Lenny. He's often worried about his life and doesn't want to put him in danger. However due to Lenny joining Phil and Spyman's Cosmos, this relation is one-sided and Jack is hated by his brother. Still though, Jester does not imagine ever fighting with him and it put him in an uncomfortable position, when he was actually forced to do so, when he, Phil and their friends stormed BSoD's base.In Search of the Scarlet Griffin 3/5 If it comes to anyone but his brother, he is able to be very cruel to everyone and will not hesitate to kill them.
He is also a big hater of Phil, because of the infamous expo incident. It is worth mentioning however, that Jack was never a big fan of his brother's friend and was always very skeptical of Phil, seeing him as a potential threat to Lenny and an irresponsible person that could get Lenny into trouble.
== Equipment ==
With all his inventions up his sleeve, Jack is prepared for almost any opportunity. Outside of a regular weapon, he has a plenty of gizmos that allow him to defend himself and make him a tough enemy to beat. This include:
* Laser screwdriver - Jack's main weapon. It is able to shoot lasers, create force fields and shields and once he hits the proper button, it allows him to go intangible. It can also be used to attack with sonic waves. Besides being a weapon, it also serves as a tool, that has the features of a regular screwdriver, that is screwing in things. However, due to shooting beams, it can also weld materials. The screwdriver also has an informative feature, as it can scan any material, known or unknown.
* Rocket shoes - Jack's shoes have small rocket engines installed in the sole, which allows him to fly. Due to his weight, he has to bend his knees while flying forward. This does not apply to flyin up though. It is a very useful feature when dodging attacks or trying to get to places quickly.
* Energy shields - with a handband hidden under his labcoat, Jack can use energy shields to defend himself. The shields are also hard to break and can serve as a weapon, as they are able to electrocute an enemy. While not seen on screen, this feature was written in the In Search of the Scarlet Griffin 3/5 script.
== Appearances ==
# Deep Sleep 1/4
# Deep Sleep 3/4
# How No-Life Stole Christmas (mentioned)
# In Search of the Scarlet Griffin 1/5
#In Search of the Scarlet Griffin 2/5
#The Thunder
#Core Inbound 2/5
#In Search of the Scarlet Griffin 3/5
#Core Inbound 3/5
#Core Inbound 4/5
#In Search of the Scarlet Griffin 4/5
#In Search of the Scarlet Griffin 5/5
#Core Inbound 5/5
== Trivia ==
* Jack Jester is heavily inspired by Bart Sobieski, a villain from The Philmer's old comics series Agent 07. They both are evil teenage scientists, older brothers of the protagonist's good friend and the protagonist's main enemy.
* As mentioned in his non-canon introduction video, Everything You Need To Know About Jack Jester, Jack owns a laboratory on the attic of his parental house. However it was never seen in any actual Spyman's Cosmos video. This could be because Jack became evil and moved away from his family, most likely living for good in BSoD's base.
*He was supposed to appear in Corrupted Chaos instead of Dr Rex, with a change of dialogue and Garmatrol constantly calling him names, and he would've stayed in the final battle, but it was changed because of that and OkiWan only had to remove Sat's glasses in his model to make it Rex, instead of making a whole new model for Jack.
*Jack has a black labcoat in Core Inbound 2/5, which OkiWan said was to make him distinguishable from Dr Rex, who also has black shirt and a lab coat over it. However, The Philmer did not like it, as they were still different in other aspects and similar only with the black shirt, as even the minor details on Jack's labcoat made him different. The design is set to change back to the original white one in the following part.
*Jack's laser screwdriver is inspired by the sonic screwdriver from Doctor Who.
*The rocket shoes were inspired by the same feature, that appeared in the Rick and Morty season 4 finale.
== Footnotes ==
Category:Characters
Category:Villains
Category:Scientists
Category:BSoD's Gang
Category:Male characters
Category:Humans