X-Rex (エックスレックス, Ekkusu-Rekkusu) is an Ancient Chemy based on a Tyrannosaurus rex.
X-Rex (Kamen Rider)
Dinosaur Physiology
for Dinosaur Physiology in Fictional Characters Sorted by Superpowers
Suggested by satsuinohadouken5100
Help sort out characters from all pop cultures with superpowers
