Megido was one of the four demons.
Megido is a massive humanoid lion, he was the first to join Lucia during the Dark Rendezvous recruiting process due to his desire to gain more power. He drives a flying coach, and breathes massive blasts of fire capable of damaging even Endless. He was defeated by Shuda due to Shuda's high resistance to fire. As he lies defeated, he breaks the ground so that Shuda would die with him as well, but Shuda is saved by Haru, similar to the time when Shuda had lost to Haru and Haru grabbed onto to his arm.