Answer: A mentor
Athena is the Goddess of wisdom, courage, law & justice, strength and skills. She plays the role of a mentor in disguise for Odysseus but doesn’t show him the full path to his destination as Athena wants Odysseus to fight and prevail on his own.
Athena plays a very influential role in the Greek-Trojan War. She is the most constant divine supporter of the Greeks and divine enemy of the Trojans. Athena's function is to be a goddess of pro-Greek warfare.
Explanation:
Answer: (assuming this is the trojan war)
Athena acts as a mentor to Achilles, battling on the side of the Achaeans.
