Azazel

Azazel (アザゼル) is the main antagonist of Wrath of the Dragon Soul, and the final villain ever faced by Team Silver.

Azazel was a power-hungry primordial demon who was imprisoned by the five powerful tribes of Astronema long ago. However, he was released by his comrades using the Dragon Soul and targeted Astronema, before Silver and company arrived.

Silver, Nexus, Alpha, Omega, and Zen eventually combined the power of the five amulets into one blast that was enough to vaporize Azazel once and for all.