Amelo

Amelo is the True Demon of Darkness. Amelo was created by Naga Whitewing after the destruction of the second Reality as part of a fail-safe to reset Reality back to its third creation. Amelo was immediately reverted into his Demon Core by Aduro and Acerbus shortly after Genesis intervened against Naga's creation of the True Demons. Amelo was found by Skylos Pantech and Date Masamune on Terra 1 in his Demon Core form along with the True Demon of Light. Amelo was regenerated by Naga after Borboros successfully secured the two cores from Skylos and Masamune.

Amelo is best described as apathetic. He fully understands that he should not associate with other True Demons and therefore he immediately left Naga's company upon being asked. Amelo took an interest in Mumiyoshi and allowed him to accompany him to meet the Sol Demon. The Sol Demon was shown to know Amelo's name and this made Mumiyoshi aware of Amelo's name. Amelo later accompanied Mumiyoshi to Terra 500 and was given the pseudonym of Atrus Nightwind. Their goal was to find the core of Leo Hawkings.

Amelo's present location is unknown.