Character Name: Albert Wesker
Character Abilities: Super speed, super strength, rapid healing factor and also his blood is toxic rather than literally virulent.
What will they be doing to take out Mr. X? He'll largely be in a support role as a healer, as I'm figuring he managed to recover three Health Sprays from the portal, plus someone has to dart in and grab an injured Sleeper to get them the hell out of there. But he'll get a few shots or well-placed punches in on the beast, possibly tossing in a large glass jar of Vileblood in for good measure.
Do you want your character to get the final blow? He doesn't deserve to get the final blow. /evil laugh/