Toby
Rex

Name ideas for your Rex from ARK players.
If black and white Oreo
Tyranno
Mongoose Rex
Pup or Puppy
Texas
Anjanath
Green lizard from mario
Devil Dinosaur ( for marvel fans)
Devil Dinosaur (for marvel fans
Rexy (if female)
C e rex
Steve
Frost rock if grey
Pew Pew
Tristan ( if male )
Slayerofgodsanddemonsalikethedestroyerofworld theFLUFFMASTER
Poopystink
Go near him with a club
Ghost If White