Will there be animations for all Pokemon?

This isn't me saying "Make animations" is asking if there will be. I see that Seikamater and the fully evolved starters have them, as well as Urayne, so will it be just starters and Legendaries, or every Pokemon?

Just those Pokemon. It's a little extra special something that's just there for fun, and it'd be too much work for Twitch to go and animate every sprite.

Also, I think it might cause lag if there were several moving sprites onscreen at once (in the case of double battles) so that could be a factor as well.

Maybe some day. But you gotta understand, animations take a long time to make (I do them frame-by-frame) so they are at the lowest priority on my to-do list.

Alright, fair enough. ^^