Yie Ar Kung-Fu '92 (Patreon)

Promotional cover concept art form Akasaka from when he worked at Konami on Martial Champion when it was still called Yie Ar kung fu '92.  Akasaka-san originally did the concept art for all of the characters.  
But eventually his work was reduced down to four.  Rachel, Goldor (Gourdux), Abu, and Bobby.

However still here at this level Akasaka-san still did the main art for the characters. But even at this point some characters would till be changed further (as with Bobby changing from Afro-Puerto Rican to Light Skinned Puerto Rican)  or completely removed (such as the Luchador and the Blind Swordsman)

More to come!