This is the father of Naydeen's babie(s?), Adam-04. He is a part of an experimental breeding project with 3 other creatures.
He is very violent, and intelligent, and only works with humans because he knows he will get killed if he is defiant.
In the wild, he was a sadistic loner that killed other creatures for fun, and left them to rot. He even went so far as to kill those of his own species, because he was born, and grew up to be far bigger and stronger than them.
When he escapes his prison, he stalks Gerul's group hoping to kill them.