Avengers/Justice League/Transformers/Gravity Falls

Avengers/Justice League/Transformers/Gravity Falls is an nine-issued comic book mini-series. Its revolves around the Avengers from Marvel Comics, the Justice League from DC Comics, the Transformers from Hasbro, and Gravity Falls from Disney.

Characters

 * Captain America
 * Iron Man
 * Thor
 * Hulk
 * Ant-Man/Giant-Man
 * Wasp
 * Spider-Man
 * Superman
 * Batman
 * Wonder Woman
 * Green Lantern
 * Flash
 * Aquaman
 * Martian Manhunter
 * Optimus Prime
 * Bumblebee
 * Arcee
 * Bulkhead
 * Jazz
 * Elita-One
 * Windblade
 * Ratchet
 * Jetfire
 * Knock Out
 * Strongarm
 * Quickswitch
 * Dipper Pines
 * Mabel Pines
 * Grunkle Stan Pines
 * Soos
 * Wendy Corduroy
 * Standford Pines
 * "Li'l" Gideon Gleeful
 * Melody
 * Baron Zemo
 * Iron Monger
 * Amora the Enchantress
 * Skurge the Executioner
 * Abomination
 * Whirlwind
 * Shocker
 * Lex Luthor
 * Joker
 * Cheetah
 * Sinestro
 * Reverse-Flash
 * Ocean Master
 * Malefic
 * Starro
 * Megatron
 * Starscream
 * Soundwave
 * Ravage
 * Laserbeak
 * Rumble
 * Frenzy
 * Shockwave
 * Slipstream
 * Demolishor
 * Lockdown
 * Sixshot
 * Thundercracker
 * Skywarp
 * Nemesis Prime
 * Stinger
 * Bill Cipher
 * 8-Ball
 * Teeth
 * Keyhole
 * Hectorgon
 * Pyronica
 * Paci-Fire
 * Kryptos
 * Xanthar
 * Amorphous Shape
 * Lava Lamp-Shaped Demon
 * Eye Bats
 * The Horrifying Sweaty One-Armed Monstrosity
 * The Creature White Eighty-Eight Different Faces
 * Motorcycle Demons

Trivia

 * The book set three months after the event of Weirdmageddon. During those three mouths, Dipper and Mabel both learn kung fu and karate.
 * Bill Cipher turn Starro into an humanoid starfish where he is able to talk when he has a mouth.
 * Nemesis Prime and Stinger were both created by Bill Cipher.
 * Shocker's costume is an combination version of the Mainstream Marvel costume and the Ultimate Marvel costume.
 * Optimus Prime is an mixture of his Generation 1 counterpart and his Robots in Disguise (2015 TV Series) counterpart.
 * Bumblebee is an mixture of his Generation 1 counterpart and his movie counterpart.
 * Jetfire is an mixture of his Generation 1 counterpart, his Cybertron counterpart, and his movie counterpart.
 * Jazz is an mixture of his Generation 1 counterpart, his Animated counterpart, and his Robots in Disguise (2015 TV Series) counterpart.
 * Starscream is an mixture of his Generation 1 counterpart, his Armada counterpart, and his movie counterpart.
 * Soundwave is an mixture of his Generation 1 counterpart, his Cybertron counterpart, and his Animated counterpart.