(Y/N)/Carnage: "LET THERE BE....CARNAGE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!" (Y/N) (L/N) Twelve was a childhood friend of Ben 10 and he was a human who was enjoying happy with his old friend adventure and then two of them were having lot of adventure to encounter some aliens or bad aliens. But (Y/N) was find Ben had the power for what he using the Ominitrix to turn him into sort of aliens...and he was a shapeshifter of aliens except for (Y/N) who was jealous and also he want to be a hero but then one day later there was a meteor shot from the sky and (Y/N) find it in the forest but then something else...came out of the meteor was consume (Y/N) and it was turn (Y/N) into some kind of monsters. We called it is a symbiote and (Y/N) finally had a power who had a symbiote and he called himself is...Carnage....he become God Of Symbiote, King In Red, King Of Symbiotes. Then (Y/N) was a villain for Ben and the two of them are fighting each other for a long time ago and now (Y/N) was teleport by a portal and take him to different universe...and he will unexpected to meet the robots in disguised. Show more