Gavin Magnus
Grand Vizier Gavin Magnus as he appears in Heroes of Might and Magic IV.
The Grand Vizier and Immortal King of Bracada featured in the Liberation campaign. He offered aid in reclaiming Western Erathia from marauding Tatalian and Krewlish forces.
Gavin Magnus discovered he was immortal when came back to life after being killed by one of Tarnum's Behemoths during the overthrow of Bracaduun. He supplies Tarnum's forces in their fight against the Elemental Planes in the Master of the Elements campaign.