ED – Ridge [1]Extreme Dinosaurs Solo – Ridge Year: 2010 ED – Ridge [2]Extreme Dinosaurs Solo – Ridge Year: 2012 ED – Yiff: Dinos [1]Ridge, Spike, Stegz, T-Bone, Hardrock and Bullzeye. All Dinos in one Set. Extreme Dinosaurs R34 Year: 2012 Character and Logo © Extreme Dinosaurs ™ Bohbot Entertainment