Gabe Newell

Gabe Logan Newell (born November 3, 1962), sometimes known by the nickname Gaben, is the co-founder and current managing director of the video game development company known as Valve Corporation, which is known for the Steam gaming platform, as well as several video game series and titles including Half Life, Portal, Left 4 Dead, and Team Fortress 2.
The nickname of "Gaben" originates from his company email address "GabeN@valvesoftware.com", which was first spoken by him in a commentary track included in Team Fortress 2.
In M.U.G.E.N, has been made by TheIranSonicMan. 
==TheIranSonicMan's version==
After years of stalling, Gaben temporarily puts development of Half-Life 3 to a halt to promote the Steam service by putting up fights with others. He does not know a lot about fighting, but a spammable single-button attack, alongside his ridiculous stats, gives him the virtue of being "worth the weight".