Remy LeBeau - Empath (he can feel what other people are feeling); kinetic energy can be transferred through his body, beginning in his palms and spreading out from there, he can transfer the energy through any part of his skin, into just about anything, and cause it to explode (as well as heat things up, causing them to either separate from one another or solder together - think of a blow torch, sort of?); 'Charm' as well, which is his ability to sway other people's decisions or actions in the direction that he wants them to go, it doesn't work on people with moderate to strong psychic abilities, or on anyone who knows that he has the ability, once you know about it it's no longer effective. He's also exceedingly flexible and acrobatic, and can normally walk without making much noise at all, he's been a thief for a long time and is adept at getting in and out of places that most people couldn't even dream of getting in and out of.
The Doctor - [Stealing Shannon's!] Genius, heightened reflexes, heightened senses (hearing, smell, taste), respiratory bipass system, a veritable encyclopedia of knowledge inside his head, can 'feel' the movement of time and space, can regenerate if near death (take on a new body).
Hannibal King - No powers, but he fights real well! He took on a vampire and won (by the skin of his teeth), so that tells you something!
Remus Lupin - Werewolf, so around the full moon he gets a little more aggressive and just a bit stronger, not really anything bit at all, plus he turns into, you know, a werewolf; also, he can do magic, but not without a wand.