Queen Bee is a summonable boss in the Pre-Hardmode world state in Terraria.This wiki page gives an overview of the boss, how she can be summoned, her moveset, and some tips on how to beat her ...

This Terraria boss can only be found in worlds containing the crimson biome. Queen Bee. To locate the queen of bees, simply destroy its larva, which can be found in beehives in the underground jungle.