Awesome Karma! That"s Awesome_er_ess!
I've got that some kind of spidey senses, but instead of just tingling, it hurts my cerebellum and then, boom! I begin kicking ass. basicly, my reflexes just get alot sharper in a small amount of time when in need. example: my hands will move on their own to catch something that I didn't even see/or barely seen fall. pretty useful in swordfighting or just regular fighting. too bad it doesn't work as good in videogames hehe. I also hear and see realy fucked up things, but that's maybe just cause I'm insane. I can also have the same voice of batman in batman begins.
Don't tell anyone this, but I can turn into a stealth ninja when no one is looking at me.
I can see very well in the dark, better than you i bet.
my unique ability? hmm.... I can hold a shit in for days although the outcome is brutal it can be done.