Scramble Thunder is Fuse Man's special weapon in Mega Man 11. After obtaining it, Mega Man is able to shoot a sphere of electricity that can travel along platforms after touching a surface. Not only can it be fired straight forward, but it can also be aimed up or down. It is extremely similar to the Plug Ball, both in nature and in element.
If Mega Man uses Scramble Thunder when the Power Gear is in effect, he will fire a larger sphere that deals more damage and can pass through enemies.
Like all of the special weapons in the game, Scramble Thunder changes Mega Man's appearance rather than just being a color swap. In this case, Mega Man now wields a dual-pronged electric cannon on his left hand and has two electric tubes sticking out of his helmet.