From Sonic Retro
Revision as of 10:14, 15 January 2010 by Mykonos
Rex is a small, green colored, almost cute minion of Dark Gaia. It is similar to a small dinosaur creature of sorts, and attacks by flinging itself jaws open at the player. Alone it poses little challenge, but in a pack it may cause a few problems. It is a weaker version of the Spike.