I create a hybrid dinosaur and it called "Triceratops-Rex" or Tri-Rex for short, it was part T-Rex for two claws and legs, part Ankylosaurus for armour on the back, part Triceratops for the head, and part Therizinosaurus for bigger arms and claws, the tail can be a T-Rex or Triceratops, not sure about it.

Fun Fact: I'm a clay artist so this is why this thing almost look like realistic.