Who is Athena and what does she promise Odysseus?

Athena is the Greek goddess of wisdom, war, and crafts, often serving as a protector and guide for heroes in mythology. In Homer's "Odyssey," she promises Odysseus her support and assistance in his journey home to Ithaca after the Trojan War. She aids him by providing guidance, wisdom, and intervention against his enemies, ensuring his safe return and the reclaiming of his household. Athena's favor plays a crucial role in Odysseus's success throughout his long and arduous journey.