Nowhere Boys Sezon 4 Odcinek 11: Battle for Negative Space: The Chosen One

They Gang returns home, traumatised by the disappearance of the alternate world doubles before their eyes. But having been busted by Bates on return, the Gang and Ellen must convince him not to reveal their secret before they have time to take action. First the Gang contact Zeb - who tells them that one of them is the all-powerful Guardian of the universe and must travel to Negative Space and take up their rightful role and battle the Entity. The Gang turn to Luke - he's the most connected to magic so it must be him. Right? After a failed first attempt, Luke investigates the forest altar on his own, making a breakthrough discovery: the whole Gang is the key to unlocking its power. The Gang gather with heavy hearts to farewell Luke on his mission, knowing that he will never be able to return from Negative Space, but a last minute surprise identifies the true Guardian.