Mogun is a recruitable character in The Banner Saga.
Biography
Mogun is part of a pair of twins - the other half being Hogun - who want to leave their small village and fight back against the Dredge, while the rest of the village, including the Village Elder, wants to hunker down and try to pass under the Dredge's radar, despite the fact that they have been sweeping across the north and wiping out villages.
This leads to a fight between Mogun and Hogun and the rest of the villagers, one which the twins win. Rook and his party can step in to help.
