Super Diffusion Beam
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Super Diffusion Beam is R.O.B.'s Final Smash in Super Smash Bros. for Nintendo 3DS / Wii U, replacing the original Diffusion Beam from Super Smash Bros. Brawl. R.O.B. transforms itself into a cannon and fires a laser that splits off and ends in four smaller branches. Opponents caught in the beam will be trapped and take repeated damage. Once the beam dissipates, the opponents will be stunned and R.O.B. will fire a second beam that launches them. The angle of the first beam can be adjusted with the Control Stick, but the second beam will always fire directly ahead of R.O.B.
Super Smash Bros. for Wii U trophy information