The Worm Has Turned is a quest of the Haven playthrough in Might & Magic: Heroes Online.
Per agreement with Albin, the hero enters the portal to the basement of the cathedral and has to fight the abyssal worm. The worm has 20 000 hit points and has abilities to incinerate the hero's army. In addition, from two tunnels may come abyssal larvae out, which are tough as well, having 5000 hit points. After having successfully defeating the worm, the hero has to return to Albin and tell the good news.