Players can return to Yu'biusk after the quest is completed by using the fairy ring code ••. However, there is no sign of Zanik other than the strange box that she disappeared into. Examining the box reveals that it looks like it never had a way of opening up. Interestingly enough, the fairy ring in Yu 'biusk is a portal, instead of the usual fungi. After completing The Mighty Fall quest, Yu'biusk is only reachable through the portal placed at the wrecked Bandosian tower from world event two located north of Falador.