Fantendo - Game Ideas & More
Mr. Tetromino
Mr. Tetromino
Official artwork of Mr. Tetromino for Super Smash Bros. GO!
Availability Starter
Final Smash Speed Brick
Tier Not decided.

Mr. Tetromino was a newcomer in the scrapped Super Smash Bros. GO!. He was the 6th newcomer revealed, after Maxwell and before Serena. He is composed of 7 Tetrominoes. It is unknown if he will return for Super Smash Bros. Swap.

Alternate Costumes[]

  • Black and White; based on the Gameboy's colors.

Tetris 2

  • Shades of Green; also based on the Gameboy's colors.

Tetris 3

  • Rainbow

Tetris 4

  • Colors are Opposite of Original; Ex. Yellow -> Purple

Tetris 5

  • American; Red, White and Blue

Tetris 6

  • Japanese; White and Red

Tetris 7

  • Outlined

Tetris 8


None were decided before the project was scrapped.



  • Up: Not decided.
  • Down: Not decided.
  • Left: Not decided.
  • Right: Not decided.


  • His blocks fall from the sky and stack up to create him.


  • Screen: He hits the screen and falls apart.
  • Background: In a similar fashion to Meowser at the end of Super Mario 3D World, he flies into the background and then explodes.


  • He drops his left arm and it rises back up to him.
  • He hops 3 times.

Victory Poses[]

  • He rearranges himself and he vanishes.
  • He spins around causing his pieces to fly off. The green piece hits the screen causing a bump.
  • He rearranges himself but fails and then gets angry.