[quote=@lydyn]
<Snipped quote by CloudyBlueDay>

Oh dear... and here I was making sure she wasn't too overpowered. What do you suggest then? o.o I'd rather like to keep her current abilities if possible... but, uh, what would compliment them and still be considered powerful enough?
[/quote]

Pfff! I appreciate you trying not to be overpowered. <3 xD

This is totally the part where I would suggest power mimicry. But. I banned that. 
How about instead of Muscle Mimicry, you call it Knowledge Replication. You can gain or replicate knowledge from anything, from fighting styles to languages, etc. To compliment this you could have almost perfect memory. But once again, these aren't flashy powers. You could easily be the team stratician, but then I would wonder, if you're simply a stratician, how would you fare as your own vigilante?

That's one idea you can play around with, I'll get back to you with some more.