Is there a list of known differences between echo fighters and their counterparts? (Or at least Richter?)
Ken: has several moves of his own (some are just variants of Ryu, others seem about his own). Like his shoryuken does multihit and has trouble killing, he has a few strong kick attacks, he does an extra backroll on his backthrow and so on. The rest seems to be Ryu. Really puts the other echeos to shame
Dark Samus: Electrical effects isntead of fire. We thought the roll was better but it seems to have the same frame data. The dash attack seems to have a bigger hitbox. She has a weird double jump animation that might have a different hitbox?
Chrom: His power is the average of Roy's sourspot and sweetspot (like Lucina with Marth), I think his up smash is a single strike instead of multi hit, and he has Ike's up special.
The other two I'm not sure of tbh
Daisy: Slightly shorter than Peach. Front air might have a smaller hitbox? Back air might have a longer hitbox??
Richter: Might have a different jab? One of his whip attacks is angeled differently? There was a reddit post saying that it seemed he had a faster whip & projectile at the expense of shorter range on them, but I don't think that's been confirmed.