Bone dino is a dinosaur that died, but came back to life without skin. He was a very tough opponent for Raptorzilla, but he was killed by the giant velociraptor when his head was severed.
- Can turn his head upside-down
- Can take his lower jaw off and easily snap it back on
- Can't break easily
- He is very agile and flexible
- Before he was killed for the first time, his skin would dissolve in water.
- Will die compeletely when head is severed.