Accelerator - human, most powerful psychic in his canon. Also an artificial "science angel." Read his stats/permissions for details~. Because it is relevant: there is a guy in Index canon who can negate supernatural powers using his right hand. This right hand works on Accelerator's ridiculous godemodey abilities, so, you have my permission to temporarily negate them when needed. Just drop a line.

Squid Girl - squid that just happens to look mostly like a human. N/A.