Yeah, I know that.
I too, do base my powers a LOT on anime, video game or manga characters, but they're always retooled and refitted for each character.
Like Amber, she has a set of chains that're ALMOST like Kurapica's from Hunter X Hunter, BUT, for the sake of story line and usability, I changed them quite a bit, AND I went into a lot of trouble with typing up everything.
Then there's Nykolia, whom I say, is one of my MOST original characters, her only similarity to other characters is that her hand strapped shotgun ARM has a "hand blade" attached to it that resembles Edward Elric's, but that's just ONE similarity.
Though Jason, has to be the most original. He's born completly of my own imagination, sure I might've borrowed two names for the alter personalities, but what he's based on has nothing to do with the media or otherwise. Actually, it was a little joke my friends had when I was at a point of life that I just didn't care, and they'd joke about my hair generating fire XD