Killamari is the third of Dr. Luther Paradigm's evil Seaviates created from a squid that was captured off the Great Barrier Reef in Australia. Slash and Killamari despise each other, mostly because Slash made a snide remark about Killamari's initial inability to talk and that Killamari is much more intelligent than Slash. Killamari has the ability to project natural 'spears' or 'harpoons' from his mouth and the many suckers covering his body; these projectiles drip with an extremely potent venom. In his debut in the episode Lone Shark, he almost killed Jab, but Lena and Bends concocted an anti-venom which has since reduced his threat.