:hyperendocrin ankylosaurus:

Almost dubbed the 'gentle giant' of the isle, if it weren't for the fickle  temper it kept from it's infamous relative. It fears little to nothing, As the excessive development of armour on it's back has rendered it nearly invulnerable, additionally it's broadened back and steady gait has led it to serve as a ride for the small and brave. The only down side to the extra armour is it's clubbed tail, being far heavier and much more taxing to swing.

It can't attack often, but when it does it's tail will hit with a force that can demolish a truck with a single swing.  

Fan strain concept for 'the isle'
drawn in procreate.