Weltall-Id (Japanese: ヴェルトール・イド, Vel Toll Ido) is the result of Fei's alter-ego, Id emerging, bringing out the true form of Weltall. In this form, Weltall turns crimson red with glowing yellow markings around various parts of its body. The backpack components shift around the arms and legs as armor, the back amplifiers open and six teal wings are generated from excess ether, caused by Fei's Contact ability to directly tap into the Zohar's Ether reserves.