Skullwalltulas are recurring enemies in the Legend of Zelda series. They are found prevalently in dungeons. Closely related to Skulltulas, they cling to climbable walls, such as vines, where they serve as obstacles and enemies simultaneously. If Link attempts to climb the wall before killing them, the Skullwalltula will glow purple once they spot him. If he does not stop moving at this time, the Skullwalltula will charge him, knocking him off the wall. It is possible to get around one by waiting for it to turn around and face another direction.