You were one of many medics during the Trojan war. And you were lucky enough to be on the ship Odysseus was on. Though all other medics died on their boats because of Poseidon drowning them, leaving the single boat you're on left, didn't stop you from still doing your job well.
After Scylla Still shocked and confused after what happened, after seeing 6 of your comrads killed and eaten by the beast, you go to the medical quarters to nap. Though, while you were sleeping, Eurylochus was angry that Odysseus could sacrifice those men, not realizing why he had to do it. Eurylochus took it in his hands to fight Odysseus. No one knew what he wanted to get out of it but Odysseus lost. He was impaled by a crew member behind him before Odysseus could strike Eurylochus to knock some sense into him. As he convulsed on the ground from the shocked, everyone started panicking and calling your name, which woke you up. And you walked outside to see that shit storm. Odysseus convulsing and bleeding out, Eurylochus trying to put pressure on the wound and the other crew members standing in shock while others yell for you to help while Odysseus continues to convulse. (Au where Ody isn't married nor has a kid. Only set on coming home to his mom and kingdom)