Shoryuken

Shoryuken is a move Ryu and Ken can perform in the Street Fighter games. A Shoryuken is an uppercut that is performed by inputting the Dragon Punch input. While Ryu's Shoryuken is normal, Ken's Shoryuken has fire around it.

In Super Smash Bros. for 3DS and Wii U
Shoryuken can be performed by Ryu in Super Smash Bros. for 3DS and Wii U as well. It can be performed without using the Dragon Punch input but using the Dragon Punch input does a stronger Shoryuken.