Bolovax Vikians - also simply known as Bolovaxians - are a hulking human race of aliens in DC comics with pachyderm-like skin, pig-like noses and large mandibles. They come from the planet Bolovax Vik in Space Sector 674, of which Kilowog is the Green Lantern officer. They're a social and peace-loving species who are more than capable of standing up for themselves when need be. However, during the Crisis on Infinite Earths event, their planet was destroyed. Kilowog placed all sixteen billion life energies of his people into his power ring and, using sheer willpower, they all survived until he found a suitable planet to release them on. However, that planet was also soon destroyed by Green Lantern foe (and former Green Lantern himself) Sinestro. This meant that Kilowog is the last of his race.