watch 02:17 The Loop (Games) Do you like this video? This article is a stub. You can help this page by expanding it, adding pictures, and improving existing text. Crimson Viper, C. Viper for short, is one of the bosses in Street Fighter X Mega Man. Retrieved from "https://megaman.fandom.com/wiki/Crimson_Viper?oldid=204349" Categories: Stubs Street Fighter X Mega Man bosses Community content is available under CC-BY-SA unless otherwise noted.