Mega Man 10 Third Playable Character Ideas

[brawlman9876]

I have no idea how to check if this already exists...and its pretty obvious on who it will be. But what good Ideas can you come up with for the third playable character for Mega Man 10? One of mine is that roll possibly gets a cure and wants to help...not likely but it could still happen. 

[Satoryu]

There's a bunch of threads devoted to Mega Man 10, like this one. Post there instead.