Based on invincible war super heroes from cartoon Network Nickelodeon and Disney have to fight evil variants of Ben 10 to fight (no dc or marvel)
Generator rex Max steel and his team Jake long The Saturday's Steven and the gems Randy Cunningham Powerpuff girls Mad dogz(TMNT) (strongest version) Luz and her group Danny phantom Hero inside KND Finn and Jake Mao Mao Amphibia trio Ben and his team (I want to add more but I don't know anymore heroes)
Now the variants Top left to right going down from there.
First row: Hex possessed, ah puch controlled, alien X-tinction, chaos incarnate, nega Ben.
Second row: animo Ben, tyrant Ben, conquest Ben, benzarro, albedo.
3rd row:(BTW's I have no idea where the blue one from I've been trying to find the source I just saw the design thought it looked cool and drew it, and carnitrix belongs to Canibal099) Blue, carnitrix, eon, mad 10, bad Ben
1 (hex Ben) hex switched bodies with Ben in his world after the fountain of youth fiasco in a second attempt to prolong his life with the power of the Omnitrix combined with his mastery of sorcery he defeated and killed adwaita having become lost on his path of vengeance against adwaita and became the very thing he fought.
2 (guardian Ben) during the episode with the sword when it was about to die it determined Ben as the perfect host to use to protect the sword after accomplishing this it destroys the intruders but at the same time within its new body ac puch sees within bens memories the various mythical tools considered lost to time and was particularly influenced by kid bens greed and this determined to guard these treasures as well he encounters the Saturday's destroys them and takes there mythical artifacts along with the sword he initially guarded and determines only he is worthy to use and guard eon steals these treasures and blocks puch's ability to sense them he tells ac puch to do one thing and he'll help the god recover them and so the god agrees.
3 (Alien-Xtincion) a Ben in a Gwen 10 universe where he saw his Gwen lead a miserable life due to the existence of the Omnitrix with villains school work attempts on her life and more he saw her spiral in a life of misery running her self to the ground in an attempt to get her life together seeing this suffering he hoped to use a spell to see the experiences of other users to see how they dealt with the stress however unbeknownst to him eon was influencing which worlds he saw seeing the various users at there lowest leading lives that were utterly lonely miserable with cut ties in various relationships and seeing others die and seeing worlds where the Omnitrix is outright evil making him believe that the Omnitrix is a curse to destroy becoming an anodite at full power he proceeded to take gwens Omnitrix and leaves to other universes to do the same pretending to be a celestial sapian.
(Chaos incarnate) Basically this version of Ben managed to absorb the chaos gods khorne slaanesh tzeench nurgle and he horned rat and became a singular chaos god with all the benefits of the 5 with complete control.
5 (nega Ben) he's a being similar to darkstar a parasitic creature that feeds off the life force of others his grandma verdonna being the same species that made darkstar beings of unlife that feast on mana the life of others.
6 (Superior Ben) based off of sheepblack11's parody of Superior Spider-Man in Ben 10 form this animo was never influenced by bens memories and ghost and sought to be a creater and bringer of life untamed and uncontrolled by destroying civilization and creating nature in his own image his transmogrifyer acting similar to the ultimatrix on his own forms.
7(tyrant Ben) in this universe vilgax kidnaped Ben in the same day he fought him and midewiped and brainwashed to be a successer an heir to his empire when vilgax died at bens hands he took the powers vilgax stole as well as enhancing himself with the same cybernetics vilgax had and set out to accomplish his mentors work.
8(conquest Ben) a version of Ben that was convinced by vilgax during the finally to dictate his version of justice and end evil however as the days went on dagon subtly influenced him until eventually both became one where he now believes that him conquering everything and ruling it will solve all issues.
9 (benzarro) a version of Ben that was infected by the zombie virus and was the 10th person to be infected and was consuming unopposed eon showed up and placed an asylum style control helmet to command and control the walking corps that changes with his forms.
10 (albedo) albedo is longtime arch enemy of Ben who's been promised by eon that he will use his time powers to reverse the transformation he's been forced into and undo the genetic damage to his body from his Omnitrix, his Omnitrix doesn't transform him it just keeps his forms stable for 10 minutes before it returns him to the default form the human form (his transformations resemble the classic series way of transforming full on lycanthropy style)
11( blue) I have no idea what his motivation is all I know is that he was evil
12(carnitrix) this is my interpretation of the carnitrix because the original was well to edgy so here's how my interpretation goes he becomes a monster like the original but his heroism is stronger than the monsters killing intent he's strong enough to some what aim the aggression but he can't stop accidental deaths unfortunately since the carnitrix is designed to be a weapon that targets life it can't untransform him he's stuck constantly switching alien forms and constantly fighting the monsters to force them away from seeking populated areas he's hunted down by the military for it(basically the hulk full Jekyll and Hyde) this he forces himself to stay awake for as long as he can to stop his body from doing these atrocities and because of the nature of the watch he doesn't need to eat drink or sleep but his mind is growing tired and slowly changed eon shows up and makes an offer untransforming him and offering him freedom in exchange for service in his delirium he accepts for something resembling peace when he's Told what he has to do and refused he transformed back and told if he doesn't do what he's ordered to do he'll be purposely placed in a populated area and forced to wreak havoc that's when he realized hes unknowingly accepted a feistian bargain.
13(eon) this is the ultimate alien eon he's a version of Ben that killed his eon and took his gear he's basically trying to pull off vilgax's plan from ov by designing the chronosapian time bomb to ignore his presence and target every other version of himself and replace prime Ben with himself.
14(mad 10) mad Ben is a Ben from an apocalyptic timeline where he's doing anything and everything to keep his civilization alive either though diplomacy or force his aliens supplies much water and plants to survive but the radiation still taints them and the Omnitrix being the only thing keeping him alive from his heavily irradiated body the offer he got from eon being kill this one world and he can essentially have a clean slate for his makeshift civilization.
15(Bad Ben) a criminal mastermind in control of the largest intergalactic crime empire in existence offered more he's motivated purely by greed.
I ran out of room for these last three
16(charmcaster Ben) I'm drawing
18(rooter Ben) I'm drawing
