Godslayer615
Story 1: Luke is bored and Kevin is working but that changes when someone from their fanbase comes by to inspect everything they have ever made. (This one is inspired by Season 3 episode 1 of Smiling Friends B plot of the inspector visiting the building with instead of it being Allan and Mr Boss walking him around, it's Kevin and Luke.)
Story 2: The Smg4 crew were saying their last goodbye when a meteor hit and when Smg4 touched it, someone appeared who just wanted to go through everything that had happened one last time, but in a very different way. (This one is a parody of a song that I think fits the ending of Smg4 plus Luke is Australian so it just makes sense to me.)