Frossover-Exclusive Villain

A fanon Crossover story needs a suitably grand fanon villain, but what happens when the already established bad guys aren't enough to fill the Big Bad shoes?
That's when you bust out the Frossover-Exclusive Villain, a completely new character whose role in the story is to be the ultimate villain.
What differs a regular Big Bad and a Frossover-Exclusive Villain are a few related tropes that form a quite specific archetype. A Crossover Exclusive Villain often has any number or all of these traits:
*No connection to previously established canon, or if there is, it's extremely Hand Wave-y. The most common origin of these characters tend to be from Another Dimension.
*Immense amount of power, enough to be considered or actually is a Physical God. Often with a dash of Reality Warper powers.
*Often with little personality, or none whatsoever beyond their immediate threat and menace. Tends to be either an Eldritch Abomination or a Multiversal Conqueror.
*If there is a Villain Team-Up between the franchise(s) established villains, they're the leader or the Man Behind the Man.
*Tend to be the reason why the characters are in a crossover anyway. 
A Sub-Trope of Original Generation. Contrast Crossover Villain-in-Chief, who are already established villains elevated to Big Bad status in crossover works. 
==Examples==
===Zarama from Anime War===
Zarama "The Evil God King" or by his fusion form "King Archon” and "The Dragon God", depicted in this series as a powerful evil god who creates a dimension that fuses Dragon Ball World and One-Punch Man World in order to battle with the warriors of said anime worlds.
He is the creator of the Super Dragon Balls and Zeno's arch-nemesis and former priest who, before betraying him and taking the throne, was banished to a universe of darkness along with the other evil gods to the kingdom and now returns to retake his plan to take over the multiverse.
Millions of years ago when the Kaioshin weren’t born, Zeno created the multiverse with his Great Priest, Zarama. He was once the Great Priest of Zeno, and served by his side during many millenniums. It is more than clear that he was treacherous and tried to assassinate the god of everything to rule the multiverse himself. But to no avail, Zeno avoided his attack without even taking a look, so he created the Super Dragon Balls as a weapon to achieve his selfish goals, but he was banished to the abyss of the universe before he could make use of them. That’s where he met other Evil Gods, Demigra, Sebas, Mare and Coycutus and together they elaborated a plan to rule the multiverse into eternal darkness.
He later created Black Goku so that he can open a portal for him and his minions to escape. While Black Goku had died in the process by the combined forces of Son Goku and Saitama, his efforts weren’t in vain as Zarama and the other Evil Gods to escape their prison.
After he and the other Evil Gods arrived, he commanded his minions to scatter across Earth to fight heroes with God Ki, while he stays to fight off Son Goku, Saitama and Beerus, a god of destruction, who has defeated Coycutus, the latter Zarama revealed to be the weakest Evil God. He fought against Beerus, secretly dark siphoning his God Ki, than defeating him. Later on, he fought against Goku in his many phases, with the most recent his Omni form, he started to analyze his movements and strategies and then siphoned most of his power due to his Kamehameha. He later grew powerful enough to beat the hell of him. Therefore he turned his attention to Saitama, a mortal who surprisingly has god powers, he offered Saitama to join him and his Evil Gods in his goals to destroy the multiverse, something which Saitama refuses. Feeling disappointed with his rejection, Zarama then started to fight him until defeating him. After seeing his enemies defeated, Zarama was ready to disintegrate them, only before Whis has come to block the blast in order to save them. Later on, Whis confronted Zarama, with the latter questioning the angel if he is going to fight him, only to respond that he would like that. Whis then transported Beerus and the two heroes to safety. 
But it did not last however, as Zarama reached them, with the group having no choice but to fight them, which some of them got injured by Zarama’s enhanced strength. Later an angelic being named Soren tried to siphon back the stolen God ki, but failed unfortunately due to how strong he has become. The other heroes arrived to help Goku and his allies, as well as the defeated Evil Gods. 
Zarama felt disappointed that his minions failed in their task, he dismissed this however as he revealed that his plan is to kill Zeno, therefore siphoning enough God Ki to fusing himself with the other Evil Gods into the ultimate King of Everything, but thanks to Goku’s Kamehameha, he has gathered enough God Ki for the act, much to Goku’s shock and horror. So Zarama then ordered his subordinates to remove an earring and therefore the fusion process shook the Multiverse, and therefore… King Archon was born.
To test his new fusion form, he launched a Dark Ki blast which hit Natsu, killing him in the process, much to the shock of the heroes. Then he targeted Saitama as payback for rejecting his offer to rule the multiverse, and shot a Dark Ki blast at Saitama, but Genos took the hit, sacrificing himself to save Saitama. Archon then mocked Genos’ death, which angered Saitama. He and Beerus charged at Archon with a hit, to no avail, he knocked them out with one powerful punch. Vegeta, Triunks, Ichigo, Naruto and Gohan launched a combined beam to Archon, which destroyed most of Earth’s surface, but it didn’t kill Archon, who proceeded to brutally kill Ichigo by splitting him in half. He then launched a powerful attack to kill Goku, Beerus and Saitama, causing Whis to sacrifice himself to save them, which broke Beerus. 
Nonetheless, Whis’ sacrifice summoned Zeno and his guards to stop Archon from causing som much destruction to all universes by launching a Hakai to Archon, but it did not affected him as he and the evil gods trained not only on Dark Siphoning but also to withstand Hakai attacks in their time in the Demon Realm. Zeno then ordered his guards to stop Archon, but he is too powerful enough to defeat them both, despite their godlike abilities. Zeno, with no other choice, fused with his guards, whom turned out to be extensions of himself, and merged into Zeno’s true form, much to the heroes’ shock. Therefore he used his godlike strength to launch Archon so hard to the Sun. Archon survived, however, they both use Ultra Instinct, much to the heroes’ surprise. Zeno and Archon fought with each other, all while Archon is draining Zeno’s God Ki, even Zeno is aware of this. 
Vegeta then told Goku that in order to defeat Archon, they need to fuse with themselves and Saitama to launch a Genkidama so powerful enough that can kill Archon, but in order to do so, Goku needs to break his Omni limit so they can fuse with Gogeta, and he did it successfully with the help of Goku’s late father Bardock, therefore Omni-Gogeta then fought with King Archon, which stripped him from his Ultra Instinct, and they successfully fused with Saitama and the other heroes called everyone from the Multiverse to stop Archon by lending their energy to the Genkidama to kill Archon. Archon then tried to escape, but Zeno stopped him, sacrificing himself to kill Archon. Then the heroes teleported themselves into somewhere safely, and so they watched as the Genkidama killed both Zeno and Archon, ending his reign of terror once and for all.
After the battle, the present Zeno appeared, then Whis from Trunks’ timeline came at Trunks’ petition to stay in with Beerus. Not long after that, Goku used the Super Dragon Balls to resurrect everyone Archon killed and fix the damage he has caused to Earth, and the heroes returned to their respective universes, but not before bedding farewell to their allies. 
Category:Characters
Category:Fan Fiction
Category:Terms
Category:Crossovers