Amelia being part of the church choir.... William was so proud of her when she got accepted after she auditioned! Amelia's first day in the choir, William sat a few pews away since the choir needs their space.. Amelia was so nervous that she felt like she couldn't sing or that-
I like to hc that Amelia is a pretty smiley child, especially with prre-death William as a parent.
After her mother died, William would do anything to make Amelia smile.. ^^
After a few months of convincing, Archangel relents and lets William 'preen' them, and goodness are they soft... And Archangel feels something warm bloom in his chest..
So they have a bi-weekly wing 'preening' session (though it's more of an excuse for William to touch them...)
While Archangel's wings dont need preening (he's a supernatural entity after all), William still insists in doing so (thinking Archangel's wings are similar to a bird's)
Archangel's hesitant at first, his wings are a gift by God Himself.Letting a human taint a Heavenly blessing?