There's Kamekaze's MvC2 Zangief for MUGEN 1.0: https://kamekaze.world/mvczan.htmIt includes Mecha Zangief too, along with both 4 button and 6 button modes.
Flowrellik said, October 01, 2023, 03:19:14 amREDHOT's MVC2 collection. He editted them to be as accurate as possible to source.but always find the AI a bit hmm, u know what i don't wanna say it
Spider-Man by Violin Ken. Source accurate according to him. Haven't personally verified but he sure feels right. His SFV characters are very close so I'd be inclined to believe it.