Endgame Mina (Since Ai and Yuu's powers are going to cap at A-S rank) will be pretty lit, imo.

For a peak at two of her final abilities, The Seven Ways of Heaven, here's some visuals... pending for change :P

[hider=Some crazy shit]
[img]http://i.imgur.com/WNCQjAS.jpg[/img]
[/hider]

[hider=More craziness]

[img]http://static.comicvine.com/uploads/original/13/134077/3948766-illyadodgex.gif[/img]

[center]If you can't tell, it's the lasers, not the dodging. Though, she will get really good at the latter as well :D[/center]

[/hider]