The song is simple, and brief, but as Thor's voice is joined by the others, it doesn't feel so lonely. Not as loud or boisterous as parties of the past, but maybe that's for the best. It's a private, intimate moment, friends joined together in harmony to fill the empty spaces as best they can.

In the past, Thor might have been tempted to ask Steve what his wish was. But not today. There's only one thing that he wants, that any of them want, and if this simple birthday magic has any real power to it, then Thor would believe in it as much as any of them.

For now, they have each other. Perhaps today, that is enough.