What do you hope happens to the characters over the series?

[Leofan26]

Leo/Ralph/Donnie/Mikey/April/Karai/Casey, all the characters slowly change for the better over the series. For Leo for example, I hope we watch him grow to be a good leader over the series, right now hes still in training pretty much and his brothers need to listen to him more, unlike the last previous series they seem to have trouble with that just cuz hes still working on his leadership, at least it seems that way to me. I really hope they improve his sword skills too, show him getting new moves and get more sword fights in the future. What do you guys hope happens for the characters we all know and love? Sorry, this crossed my mind