For fighter info, see Ken (SSBU).
Ken Masters is one of the main characters of the Street Fighter series alongside his friend and rival Ryu. He first as Super Smash Bros. for Nintendo 3DS and Wii U as a downloadable trophy through downloading Ryu, until he made his playable debut in Super Smash Bros. Ultimate as his friend’s Echo Fighter.
- He and Luigi are one of the original Clones/Echo Fighters within the video fighting game history, while Ken’s debut is behind the foundation of unofficial fighting game term “shotoclone” to date.
- As of Super Street Fighter II: The New Challengers onwards, Ken developed into much more of a semi-clone, which is soon also applied to the rest of clone fighters.