The Beginning of the End (Percy Jackson/ Avengers Crossover)

The mist, the veil between the mortal world and the world of the Greeks/ Romans, has been removed. Mortals are now seeing sights that should be hidden from them. But the mist isn't the only thing that has gone missing.... It's disappearance led every single Olympian into absents. But not just the Olympians have disappeared, the Norse gods, like Thor, have vanished too. It's up to a quest of half bloods to find the gods and restore the mist before things get too out of whack. And to add to the chaos, another spark of hate has been lit between the Greeks and the Romans just after their fragile truce. It's only time before there is full out war.