He never appears. He’s a name dropped in a lying tale. When Odysseus walks up to Laertes in the orchard, he doesn’t reveal himself first. He pretends to be a traveler with news. He says he met a man named Odysseus once, in Crete, at the palace of King Idomeneus, blown off course by storms. A good man. A man of consequence. Then the lie tightens: dead, the ship went down, no one survived. He watches his father break in front of him to test what is left of the old man. Idomeneus is the prop: a real Trojan War hero, a Cretan king who fought at Troy alongside Odysseus, exactly the kind of name Laertes would recognize and trust as anchoring detail in a stranger’s tale. Homer uses Idomeneus’s court as the standard backdrop for Odysseus’s lying tales. The retelling uses him the same way, once, then drops him.
Idomeneus
King of Crete, named only in passing. The lord of the false story Odysseus tells his father in the vineyard before revealing himself.