Loki faced Asgardian justice for his crimes against humanity: his punishment to be kept under the close watch of his brother for as long as Allfather Odin , deemed necessary. Thor and the rest of the Avengers were rewarded for their valor, and Kim and Ron did appear on the morning news, visualized from a shaky phone-camera video battling Loki and bravely dodging blasts from his scepter.
The two hoped they would get to see the team again- and likewise, of course. They had worked well together, as a whole, and had had lots of fun along the way. This past time truly showed that when Kim, Ron, (Rufus!), and the Avengers come together, no bad guy'll be left standing- and no grocery store in Middleton will have Pop Tarts in stock for a while afterward.
Back at Bueno Nacho that morning, the janitor with white hair and a mustache came in, whistling and preparing for his morning shift. He adjusted his name tag, "Stan."
He started sweeping in the kitchen, then did his routine checks of the food stock that had been prepared the night before. He went through, checking that each were in their places and ready to be served to customers.
Then he came to the supply of pre-made nacos, which was empty, leave a few crumbs. He sighed, leaning on his broom.
"Oh, I am so fired."
The End!