His backstory is unknown so that means you in the comments can decide what is backstory is and what his name is cuz he doesn't even know his own name(And also because in real life I don't really have a name or backstory for him)And I just made an update where you can hit w a s or D for different elements well Elemental attack
all of his limbs torso and head have different elements the gray hand is wind hand ice orange leg fire Green Leg Earth blue torso water and yellow head is electricity (Press the letter O for overdrive mode)He can reconfigure his limbs for different attacks