eye of heaven // Frostshield

Based off a norsekink prompt: (https://norsekink.livejournal.com/13479.html?thread=35882663#t35882663)

Loki has fallen for Steve Rogers, of all people. He plans to never reveal his feelings, but when they come to light, and unfortunate circumstances (i.e a spell cast by a certain Enchantress) force them to spend time together, unexpected developments occur.

Can Steve really fall for the man who attacked New York? Is Loki willing to give up his everything, after all the pain he's been through?