This would probably take a long time to implement into the game, but it could be something that can be bought from the gem store: Being able to customize jumps.
For example, a forward jump action would could be customized to be a front flip, a back jump could be a back flip, and side dodges could be cartwheels, etc… I know I’m not the only one who likes jumping everywhere, and if it is in the gem store to be able to change how I jump/dodge, I would definitely buy it.