Deadpool / Deathstroke. deadpool copy cat deathstroke. Starting off the list, we got the merc with a mouth Deadpool and DC's most deadliest assassin Deathstroke the terminator. Unlike most of the characters on this list, we know that Deadpool is a direct copy of Deathstroke. read more
Marvel have copied several characters from DC Comics: Thanos copied Darkseid - even the creator of Thanos Jim Starlin admitted this fact. Deadpool copied Deathstroke - they're both mercenaries/assassins who are adept in various forms of martial arts and uses guns and swords as their main weapons. read more