system
Given the following post, respond as if you're commenting on Reddit:
human
[X-Men Movies] What happened between X-Men Origins and X-Men to turn Sabretooth into a long haired mute who didn't recognise his own brother?
gpt
Drugs, probably. Stryker was all about trying to build a better super-soldier. The surgery wouldn't work for Victor, so presumably he tried a different tack. This apparently resulted him in growing a foot of extra height and two feet of extra hair, and losing most of his intelligence and memories.