Athena finds Telemachus on the threshold separating hall from courtyard, caught between two worlds, and she wears the face of Mentor, the elder who had sailed with his father long ago. She does not ask. She tells. You cannot sit anymore. Move tonight, tell no one, your mother will try to stop you. Sail for Pylos. Find old Nestor. Ask him what he saw. There is no ceremony in it. She names what he already knows, that delay is feeding the rot, that nothing changes if he stays. The real Mentor barely matters as a man in the retelling. His face is the door the goddess uses.
Mentor
A real Ithacan elder, an old friend of Odysseus, whose face Athena borrows when she returns to push Telemachus into the boat at dusk.