Isaac "Aka" Oakley is the main character of the game Aka's Adventure which was created by SteampunkFox001 of Kitsune Games.
Aka's first ever appearance was in his first game, Aka's Adventure. He has not yet had any further appearances.
Isaac is a Red Boo with a rare genetic code which causes him to be an unusual dark shade of red which is abnormal with Red Boos. He usually wears a watch on his left hand to tell the time and only has two teeth instead of the regular four.