Sunky appears to be a simple yet poorly drawn hedgehog ver. of Sonic, he's much shorter, longer arms and legs, simple dot eyes, mostly black, but when red, he's in his MPEG form which doesn't cause any harm unless if you choose to fight or insult him then he chases you and kicks you in the balls, what Sunky can do is stretch his arms to get up higher places, same with his legs in case if he needs to grab something and no limits, he doesn't talk or smile at all, he just signs with his fingers