>>91867536My money's on Jesse. Wally's reaction would make the most sense if he knew, and Caitlin would immediately understand Jesse/Savitar's point if she saw a great hero turn into a nearly unstoppable villain.
It'd also explain some small things:
1) "I am the Future(,) Flash" would still apply to Jesse, since she's The Flash of her Earth.
2) Jesse was the first to realize Savitar wore a suit: makes sense if she'd make that connection if she's naturally predisposed to building a suit in the future.
3) Jesse surviving her encounter with Savitar was an utter fluke, given that Barry and Wally were both wrecked. The only explanation is that Savitar wanted her to live, and perhaps Savitar wanted to plant the notion in her mind that she could become like him with a suit.
4) She knows quite a bit about Team Flash (which she'd learn either now or by talking to Wally in the near future). But she especially knows Wally's weaknesses, which would make sense since they are/were dating.
More importantly, it'd be ironic: she wasn't just Barry's student but she literally got her powers from straight from him.
Only weak point to the theory is the lack of a motive.
