"gaclyde, ghost, orange skin, glowing limbs, stubby arms, underbite, big mouth, cowlick, noseless, multicolored eyes, purple irises, cyan pupils, eyebags, floating, legless"

If you wanna give him legs and a humanoid bod, try removing "legless" & "stubby arms" then lower the weight, it also helps to use style loras

If you don't want him in 3D, add "flat colors" in the + prompt or "3d render" in the - prompt