Polyphemus

Polyphemus is an infamous man-eater cyclops shepherd that once clashed with Odysseus during his return journey to Ithaca. Odysseus and his crew entered a cave filled with provisions that belonged to Polyphemus but were caught by the cyclops who took them captive and ate some of them. Ultimately, Odysseus managed to trick Polyphemus by getting him drunk and blinding him which allowed him and his crew to escape.

He appears in Hades II as the Guardian of the City of Ephyra.