Theres SFA1, 2, and 3. From what i know of, only SFA1 did not count because that game was so badly designed...so SFA2 was the remake of it. An example would be how Dan "beat Sagat". If he hasnt then Sagat would not have went against Bison nor had the mindset to after being defeated by Ryu in SF1.

Rose did win in SFA2, so she went back to Italy, but her Tarot cards say Bison is still alive.


Rose and Bison fought but eventually she told Rose they were one and the same in terms of souls. So because he failed in going into Ryu and Cammy's body he went into Rose's. Guy carried Rose away, but they became one soul again from my understanding but since Rose was defeated, she was weak and Bison was in control, and hence why he went into his clone(along with Rose) in SF2. But Rose died along with Bison when they got Raging Demoned.