Ahmen, brother. But if we HAD to make a goofy hybrid... The JP T-Rex. Jurassic Park's ORIGINAL ultimate killing machine... Don't give me bull about Spino... He was cool and all, but he cheated durring that fight...
EDIT: By the way, I once saw a (I swear to God I'm not making this up) Alien/Teletubby hybrid. You heard right, people. Those creepy public telivision... Things... got facehugged. I saw a pic of the thing, apparently someone drew it as a joke. I have since never again found it.