Caught in the same swarm as Thor, Sam launches his own attack against the bugs, not noticing when one gives him a little nip. He's still swatting them away when Thor bursts into tears, but the sound of the Asgardian speaking to him distracts him. He turns to the other man and gathers him up in a hug, wrapping his arms around him tightly.

"Hey, it's all right. Liam'll live a long and happy life out here, maybe find himself a Liamette or Liamina and have little baby Liams. And maybe someday, you'll bump into their whole happy family and have a reunion."

...this might be a little muffled by Sam burying his face in Thor's shoulder. What? It feels nice.