A Hunter, called Comrade was present on Charon 13 for the events that transpired there. Unnamed, he managed to find, attack and presumably kill the resident Queen after being impregnated with a predalien.
BiographyAfter being impregnated, the Hunter awakens to see a group of human fleeing the Hive, taking their comrade and leaving him on his own. They only stay long enough to remove the dead Facehugger from his face, the predator freeing itself and gathering it's armaments to wreak havoc inside the hive. It easily kills several Xenomorph before finding and engaging the Queen.
Though he fights fiercely, he is simply overwhelmed, managing to impale the Queen in the head as she makes her way towards him. Shortly afterwards, the station explodes, killing them all.