Mr. Krabs (Eugene Harold Krabs) is red sea crab who owns the Krusty Krab, a fast food restaurant where both SpongeBob SquarePants and Squidward Téntacles work.
Mr. Krabs was born on November 30, 1942. He lives in an anchor at 3541 Anchor Way, Bikini Bottom, with his pet worm Mr. Doodles.
His parents are Victor and Betsy Krabs. His grandfather is Grandpa Redbeard.
He is a veteran of the Navy, where he was known as Armor Abs Krabs. He talks like a pirate and is often accompanied with seafaring music.
Besides the removal of his mustache, there was always an unanswered question hovering over his head: Pearl's true origins. A crab being the father of a whale? How this is possible is never explained, but check out this untold story of Mr. Krabs and the True Mother of Pearl shared by Moviepilot.com.