Just came up with the absolute gold that is Peter-Man: Into the Peter-Verse.
Peter Parker investigates some strange disturbances and meets Peter Quill, who flies him out to another planet where they work together to stop a multiverse cult led by Kevin Feige. However, a rift causes the entire multiverse to collide into one single plane of existence, bringing an end to the multiverse ever existing in fiction. Parker gets his ass kicked by Green Goblin, but Peter Griffin and his family throw rotten tomatoes and grenades at the goblin to rescue Spider-Man. Then Griffin introduces Parker to Peter Venkman, who has been investigating ghost sightings in the neighborhood around the Griffin household. Parker and Venkman catch an evil ghost and save the world, but there's another world that needs saving now. Peter Pan approaches Parker with a message about Neverland, which seems to be in danger. Parker travels with Pan to Neverland to rescue Peter Rabbit from Captain Hook. After a successful rescue, Pan sacrifices himself to allow Parker and Rabbit to return to the normal world. However, Parker is soon betrayed by Griffin, who reveals himself to be an imposter named Peter that killed Griffin long ago. Peter traps Parker inside of a pumpkin shell, where he keeps him very well until Rabbit eats his way into the pumpkin and rescues Parker. Venkman unleashes the evil ghost on Peter and helps Parker and Rabbit escape while the ghost ironically traps Peter inside of his own pumpkin shell. As it turns out, it's not a shell, but one of Green Goblin's pumpkin grenades, which explodes. Then everyone lives happily ever after, and the credits roll to reveal that the film was directed by Peter Jackson.