Custodians

Custodians are a unique type of Sentinel crafted by the titans to watch over the Celestial Anvil. They are made from cold iron and despite their metallic exterior, possess amorphic qualities which allow them to adapt to any situation they face. Often Custodians will adapt to overcome an enemy' defenses, while also developing resistance to an enemy's attacks.

Custodians are fiercely territorial, and extremely aggressive. Any being not authorized to be at a location guarded by a Custodian is immediately set upon.

To date, no Custodians have been killed in action.