The fight against Shinra eventually got too big to be contained at Midgar, eventually Avalanche left the city and found more allies. Yuffie, a self proclaimed ninja, initially tried to rob them but eventually joined their cause. Vincent, a former Turk, wanted revenge for being turned into a vampire. Cid just wanted to fly his airship without getting harrassed by stowaways. - #FinalFantasyVII #Zack #Cloud #Barret #Tifa #Aerith #Yuffie #Vincent #Cid