DeadFright
A xenomorph that has been fused with a demon. He is larger,stronger,faster,and smarter. He can chant incantations to heal himself and he serves under the Ultimate Xenomorph,AkA the Black queen. DeadFright can shove his tongue down a throat and rip the guts out through the mouth. He must be killed three times before he is dead for another 500 months. Once he is he will comeback but in a form hibernation.
DeadFright is a killing machine. A combination of Hell and Deep Space. If we let him get to earth no one will live.