If you want to force people to react to you, Voldo is nice and also a very good tier, has the same wtf value as Yoshi except I think his stances are quite a bit more useful against real competition so you can actually act crazier. Also, lobo, curious why you said Amy gets boosted online. Maybe if you use 2A+B, although that movie is sooooo slow I think its blockable on reaction even on a good online connection. 2B+K isn't blockable on reaction anyway, and needs to be used at point blank range. Whereas all the characters with 1A's like Cass, Mits, etc can use their low from a distance when offline its blockable (and usually punishable) on reaction. I played a lot of Amy for a good while and always felt like lag was hurting me vs longer ranged characters, not helping me.