You were standing next to Mark, looking out at the sea from the pier while he looked away. He was battered, covered in scrapes and bruises from a recent mission, yet you still found him attractive. Damn. You must have been really in love with him.

"I understand if you're not interested in being with me... but if you feel for me at least half as much as I feel for you... we should try it." Mark finally turned to look at you

Honestly, you did like him, but the whole thing about being a hero and sacrificing his life every day didn't quite convince you. That's not even considering his previous relationship with Eve.