What I'll Do For You (слэш)

There is something to be said about letting things go. Nights filled with deeply rooted regrets and yearnings that can never be sated. Thor has come to accept that he will only watch one of his children frolic among the gardens with his comrades under the sun. Another will always be lost to him, far within the lands of snow. He aches for this child who may never know his name.
Or the four times Thor catches glimpses of his daughter within the halls of Asgard, and the one time she confronts him about it.