Skulltulas

Skulltulas are HUGE spiders from The Legend of Vincent/Zelda series. They got bick circles on their backs. They can only be killed by stabbing in their belly`s.

The Legend of Vincent
A Skulltula first showed up in Faron Woods. Later, an army of Skulltulas saved Ganondorf. Even later, an HUUUUUGE army of Skulltula was guarding Hyrule Castle.