Green Missile

The Green Missile is a move Luigi can perform in Melee by pressing the B button at the same time as holding the control stick left or right. It can be charged for about five seconds, to then release a kind of jump that shoots Luigi left or right.

The move also has a 1 out of 8 chance to be a Spontaneous Misfire, that acts like if it was fully charged, but better.

Pikachu and Pichu has an attack familiar to the Green Missile called Skull Bash. The biggest difference is that they can not get the misfire.

Mario's corresponding move is called Cape.

Also see

 * PimpUigi's Under the Sea video