Traitor Magolor is the form Magolor takes in Kirby's Return to Dream Land and Kirby's Return to Dream Land Deluxe, after he puts on the Master Crown. This form is larger and more menacing, with differences such as an aura-like body, a larger crown with claws on his head, curved horns, and larger hands connected to star-shaped glyphs. He can float higher than the original Magolor, and has new magic attacks.
In Extra Mode, this form is known as Traitor Magolor EX, and has a black and red official alternate color.
During battle, this form is simply referred to as Magolor or Magolor EX. The names Traitor Magolor and Traitor Magolor EX come from Kirby's Return to Dream Land Deluxe, where masks of his face are given unique names.
Once he is defeated, he enters a second phase. In Story Mode this form is unnamed, but the Extra Mode counterpart is uniquely named Magolor Soul.
