Souls of Power_Chenana VS Nadine PIC

[debate nerd activated] This is a stomp, seeing the two profiles and comparing the powers, the chenana character has a complete unfair advantage over Nadine. The fact that the crystals have the power to copy powers/attacks means she can absorb her opponents attack to use it against her which ironically I don't see how Nadine can get out of quick sand in the first place. Even if Chenana gets caught in quick sand, she can just conjure crystals beneath her to stop her from sinking and pull her out. Or stand on a pillar of crystal to completely avoid it in the first place.
Going back to the copy ability, this could also mean that her martial arts skill could be copied as well meaning that their hand to hand skills could be on par when copied, not to mention that chenana has a healing factor while Nadine doesnt means she can most definitely last much longer in a fight.
Crystal control provides area control and ranged attacks while Nadine is stuck with couple of knives that are short ranged. Not to mention that the knives are butterfly knives which have very short blades and are efficient for stabbing.
So the only way I see Nadine hurting the chenana character at all is by getting in her face and stab with a 2 inch blade. Going back to the area control, chenana can just conjure crystals into walls to keep Nadine away or to completely immobilize her in her tracks. Even if she does land a stab, chenana's inner body is coated with a natural armor of crystal[though its some how as strong as leather which doesn't make sense to me] Which means she could take a stab or two before she either crushes Nadine's head with her mace, encase her in crystal or just simply impale her with a shard of crystal. Not only that, chenana can conjure items with crystals, meaning she can just make a weapon to counter the knives. Like say, a sword? Some thing with longer range and more damage. Better yet, when the auraflare mode, her entire body is encased in crystal, making it impossible for Nadine to even hurt her.
Going to Nadine's power pool, its pretty much useless in this match unless there happen to be dead bodies raining from the sky, even then it would only help a little seeing how chenana can just copy her ability as well.
I am not trying to bash anyone here but this is a very uneven battle from a glance, unless Nadine has some powers and feats that I am not getting.