Nosferatu
From UnAnything Wiki
Nosferatu is some creepy vampire that appears along with the Rock Bottomites and the Fisherman in order to takeover the Krusty Krab during midnight. He appears in the Krusty Krab when flickering the lights by flattering Squidward. He also intimidates Chara, but she scares him. He is also Lucy Loud's faithful companion. But he was Viacom's secret agent, which Robbie Rotten don't want children to see Nosferatu