Madawc is one of the three ancients guarding the worldstone keep and is one of the nephalem; original humans to be born on sanctuary of the rebel angel inarius and the demon lilith. They are kin to Rathma and Bul-Kathos who were also nephalem born of inarius and respectively the first Necromancer and Barbarian.

He is probably the least dangerous of the three, his abilities are double throw and warcry; both of which are not excessively damaging. Mawdawc is usually blatently ignored untill the other two ancients have been defeated. He likes to run away and throw things at you, get some faster run and walk charms out from your cube and he will be no problem.