Ken's backstory was leaked. Apparently Eliza left Ken and took Mel with her, now Ken is a wandering Hobo like Ryu. Now the Matsuda Siblings are trying to help Ken, by making him snap out if this bullshit and recover his family... What the Hell, Capcom!? That's messed up!
Apparently the game is after SF3, which brings the question: Street Fighter TIMELINE, how does it work:
Cammy is YOUNGER than Sakura. Ibuki and Makoto are Younger than Sakura... Hell, I'M YOUNGER THAN SAKURA!! I guess we need to talk about the timeline... I'm aware that Capcom has subtly retconned birthdates to have a sliding timeline, but we do have actual dates:
SF1 was in 1987, Final Fight 1 was in 1989, Alpha 3 was after Final Fight, but Before SF2 in 1991, since Gorbachev was President until 1991.So we can deduce that Alpha 3 is in 1990. Cammy is 2 years younger than Sakura, so that makes Sakura 18 by the time of Alpha 3, meaning that Sakura was born in 1972. Chun Li was born in 1968... (she's 54 in 2022...)