Morph is one of the gamemode available in Brawlhalla. It can be played in Custom Online matches and is sometimes available as the Brawl Of The Week. It was also used as the Seasonal Ranked Queue in the Season 22.
This gamemode was added as part of the Ben 10 crossover.
In this gamemode, players chose 3 different Legends and one weapon for each Legend. In game, the player will always be holding a weapon, and can switch Legends at will by pressing the throw button.
This gamemode is otherwise identical to the Stock gamemode, where players have a set amount of lives and the last player standing wins.