Spider-Man is drawn to resemble Andrew Garfield and Gwen Stacy like Emma Stone. He also smashes his clock and has to retrieve eggs like in The Amazing Spider-Man. But Aunt May slaps him instead of hugging him like in the film.
Jor-El in the Fortress of Solitude typically resembles the Marlon Brando version, but briefly changes to resemble Russell Crowe at one point.
After the Hulk realizes Loki tried to trick him, he smashes him just he did in The Avengers film.
As Captain America sneaks through the SHIELD Base, pictures of various agents hang behind him, such as Coulson or Maria Hill.
The entirety of the Man of Steel episode revolves around Superman mourning the loss of his red Underwear of Power, which has infamously been cut out of the suit featured in the 2013 film.
The Walking Dead features one sequence where zombies approach from the left while Rick shoots them from the right. This is the setup for the flash game The Last Stand.
The herring sandwich reportedly references the animated short Haring, which came from the same animation studio as Bad Days, and became attached to Dutch theatrical prints of the Guardians movie.
David Hasselhoff, who recorded a Narm-tastic cover of the Guardians' unofficial theme song, "Hooked on a Feeling", botches a karaoke version of the same song.
Drax attacks Thanos with a (very poorly animated) Batista Bomb.
A creature from Slither and Demonswill appear in the bar, and The Holy Avenger appears outside the bar. All three characters reference other films James Gunn has directed.