Stickman's All-Brawl is a Wii U/3DS game based off of the Super Smash Bros. series. There are many fighters, including some from the U.S.F., The Super Smash Bros. Series, and some villains. There are differences from each version. However, there's a story mode called Maelstrom Armada, which pits all of the fighters against the Darkitect once more.
The confirmed fighters for Stickman's All-Brawl (And are going to be in Maelstrom Armada) so far are:
Olimar and Pikmin
Rosalina and Luma
Zero Suit Samus
Wii Fit Trainer
Villager (Yes, even the creepy dude is in this game too!)
Des the Espeon
Dr. Mario (Unlockable)
Duck Hunt Dog (Unlockable)
Mr. Game and Watch (Unlockable)
Pac-Man (Yes, the circle dude is in this game too!)
There may be more as the game approaches in 2016.
There are some differences between the Wii U and the 3DS version. The Wii U has more stages, different story mode plot, and different assist trophies as the 3DS version has the same varriants.
The confirmed stages are:
Stickman HQ (Stickman Series)
Battlefield (Smash series)
Boxing Ring (Punch-out!!)
Smash Stadium (Smash Series)
Final Destination (Smash Series)
Wily Castle (Mega-Man)
Pit of Doom (Rio)
Tomodachi Life (Mii)
Skyworld (Kid Icarus)
Pac Maze (Pac-man)
Crystal Temple (Steven Universe)
Maelstrom Castle (Unlockable in Maelstrom Armada)
Luigi's Mansion (Luigi's Mansion series)
Super Mario World (Mario)
Rainbow Road (Mario)
Mario Galaxy (Mario)
Gerudo Valley (Zelda)
Green Hill Zone (Sonic)
Shadow Temple (Zelda)
Maelstrom Battlefield (Maelstrom Armada)
Tomodachi Life (Nintendo)
Tortimer Island (Animal Crossing Series)
Hall of Shadows (Maelstrom Armada)
This game will feature hours of fun like how Super Smash Bros. would give. So yeah, there's that.
Maelstrom Armada's Plot (Spoilers!)Edit
Maelstrom Armada starts out with Stickman and Mario fighting, while Peach, Zelda, and Celestia watch nearby. After the match, Stickman then turns Mario back to normal. The sky then turns dark-purple, signifying the return of the Maelstrom. Our heroes then return to the HQ to discuss plans. They need the smash fighters.