[quote=@Doc Doctor]
[@ImportantNobody]

How about her power doesn't come immediately but slowly blossoms over time. Then she can reluctantly team up with Donny in the 2v2 match without being too strong yet.
[/quote]

She'd only team up with him if she knew getting his trust is the only way to kill him. This is unlikely as she could make it 3 versus 1 without having to put up with him.