When Noomi Shaw was talking about various deities that people believed in, she mentioned PeabodySam as one such example.
"Ladies and gentlemen, the Mutant Dino invasion is over. Bunker down, though, because the news reporter invasion has just begun!" Then they get distracted arguing over who gets the story.
In this "XERRD: For Science!" strip, Zed Provhezor draws what is ostensibly My Little Pony fanart in a desperate attempt to increase the comic's viewcount... and what results is a bizarre, deformed horse with a spiked mane, derp eyes, buck teeth, and a dislocated hind leg.
When Kotua summons Perfect Chaos, he intimidates Rex and Trouble as the Sonic Generations remix of "Perfect Chaos Revival" begins playing. Then, Villains Headquarters simply drops an Ice Orb on Perfect Chaos, instantly neutralizing him. The music grinds to a halt while Kotua, Rex, and Trouble all look confused.
Andrewnuva199's downloadable At War's End archive is full of editor's notes to explain in detail why certain posts may not be considered canon due to controversy. However, for Firecracker's Karma Houdini moment, it simply says: