Geefog

A tall, but relatively light Zoanoid; his hunched back bears hundreds of long, porcupine-like quills. Unlike that animal, this latter-day type can fire these like darts; the quills are hollow, containing an extremely aggressive corrosive agent, which can 'eat' through almost any material.

Geefog also has sickle-like claws, resembling those of the Velociraptor, on its feet; in order to help it balance its forward-leaning form, it possesses a long, whip-like tail.