Jet-black, red-eyed tiger sharks — the water quadrant's blood-drawn 'janitor' mobs that eat anything and everything.
Concierge Sharks are the fifth-floor water quadrant's dominant predators and 'janitor' mobs — level-41, roughly fifteen-foot jet-black tiger sharks with glowing red eyes, nicknamed the 'Death's Welcoming Committee.' Among the fastest and most voracious ocean predators, they'll eat literally anything (even circus-peanut candy) and home in on blood. When Carl and Princess Donut are flushed into the deep water, one is already devouring drowned Nude Glabers and other corpses (it even swallows Carl's still-blaring 'Jump Around' trap sphere). Donut's exploding clockwork Bubble Beluga injures it, and the blood draws two, then dozens more into a chaotic feeding frenzy that lets the pair slip to shore.
Roughly fifteen-foot jet-black tiger sharks with glowing red eyes, otherwise typical in shape; move fast and zig-zag through the water.
The water quadrant's voracious blood-seeking predator mobs.