This is a Yes Man Jr. He is one of the first bad guys encountered by Nes in EarthBound. EarthBound is an amazing action RPG and it is one of the first console games I can remember with great art that was made to fit the crude sprite limitations of early consoles. Because of this concerted effort to make sassy stylized hand drawn art – it hasn’t aged at all since it was released. Now modern games are swimming with this kind of art but at the time it stood out.