Arkillo

Arkillo is a fictional character, an alien supervillain in the DC Comics Universe. First appearing in Green Lantern (vol. 4) # 10 (May 2006), he was created by Geoff Johns and Ivan Reis. Arkillo is recruited by Sinestro to join the Sinestro Corps, which is based in the anti-matter universe on the planet of Qward. He is the drill sergeant of the new corps where, according to Wizard Magazine, he consumes any of the Corps' weak members. He battled Kilowog, the Green Lantern drill instructor, on Mogo, only to be buried under falling rubble. When he faced Kilowog again, Kilowog crushed him with an aircraft carrier. Kilowog then removed Arkillo's ring (and whole finger). During an argument, Arkillo's tongue is ripped out by Mongul, which...