Tifa is an (occasionally reluctant) member of the vigilante group Avalanche, which consists of several mako-powered superhumans who fight against Shinra. Tifa prefers to focus her efforts on ground work in the underplate, rather than going topside to take the fight to Shinra. She’s known as Black Widow to both enemy and ally alike.

When the newest member of Avalanche asks her to teach them how to fight better, she gladly accepts. The only issue is that she forgets how strong her punches are.