Patroclus

Patroclus was a hero in the Trojan Wars.

Trojan Wars
Patroculus helped Achilles in many fights and was a very skilled fighter. After Achilles stopped fighting Patroculus asked to take his Amour. Patroculus fought bravely and fought the Trojans back to Troy but once there he was killed by Hector

Legacy
It was because of Patroculus that Achilles rejoined the fight and it is likely that if he hadn't died the Trojans would have claimed victory.

Achilles
Patroculus was Achilles' lover. Their ashes were placed together in a golden vase.