Victor Creed is the feral mutant called Sabretooth. He was a member/subject of the Weapon X Project and is the arch-enemy of Wolverine. Unlike Wolverine, Sabretooth embraces his primal instincts, leaving death in his wake.
Sabretooth's character in this reality is very much different compared to most of his other versions. He is less aggressive and does care for humanity. He once was a Horseman of Apocalypse and was one of its first roster. However, he quit working for Apocalypse after discovering that their mission was to end the existence of the human race. He then joined the X-Men, a group whose aim was totally different from the former master. Apocalypse felt disappointed towards Sabretooth and was furious when he heard that Sabretooth had joined the X-Men. He even attempted to kill him along with his X-Men teammates. However, this attempt was thwarted by Magneto. During a mission where he rebelled to Holocaust, Sabretooth was captured and then imprisoned with a fellow mutant named Wild Child. At first, Wild Child was feral towards Sabretooth, but when he defeated him in combat, Sabretooth became his protector and master. The two then rejoined the X-Men and fought on various missions against Apocalypse.