Seriously, emotional attachment aside that has got to be one of the worst names I've ever seen on a character. I can't even imagine what it must have been like having to call that name out over vent in a raid. "The parasite's on you know what, never mind, wipe it."
OP has been given a chance to come up with a better name than "Bloodpoop" for free. That's a pretty good deal in my book.