Hey, pretty interested on this one!

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How do you feel about omnipresence as a power? 

A character that is everywhere, at EVERY given time, he has no super strenght or Amy other hability that would surpass a normal human.
Cannot be killed by normal means, he exists as long as he believe that he exists himself. The only way for him to die is if he kills himself, if someone control his mind and body to an extent of making he believing that he doesnt exists etc. Etc.

Sound familiar? *Ahem*schrödinger from hellsing*ahem*

Or maybe a viera from final fantasy? Very strong legs, extreme agility and speed,    leporine Features, including big ears, fluffy tail, paws and claws, extremely enhanced hearing, deep connection with the flow of magic and nature that surrounds them, being able to feel auras, magic etc. Able to speak with the nature spirits.
Sensible to high concentration of magic, entering a frenzied (berserk) state, in which it becomes able to tear metal, getting stronger than it already is while becoming very tough and very hard to take down. The downside is that its completely berserk... it will attack everything and everyone.

Or maybe a neshiga (Race from a RP i was a while ago. Not sure from where came the inspiration) basically cat-people. Resemble felines like panthers etc, depending on the tribe. Extremely dense bodies, can weight up to 130-140kgs. Elegant and slender frames, their muscles are extremely strong and compact, their bodies are agile and flexible. Due to their high corporal density, they cannot swim. A warrior Race, masters of bladed weapons and throwing weapons. Natural stealthy and its hard to hurt one of them, their muscle tissue is much harder than a human's
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