Part 1: Recognising him

(edited)
Damon Salvatore is a notorious, charming, irresistible and arrogant vampire. Elijah Mikaelson is a loyal, honest, intelligent and extremely good looking vampire. They crossed paths in 1942, New Orleans where Damon Salvatore served in a war. Damon was everything Elijah hated and Elijah had every quality Damon couldn't stand. Yet there was something between them, something they couldn't deny. So what happens when after nearly 7 decades they meet once again and are forced to work together to protect the life of Elena Gilbert.
Feelings arise, attraction sparks - what will become of this undeniable attraction.