Alciel

Alciel (アルシエル, Arushieru) or Aciel is a demon in the series.

History
Alciel is believed to be lowest level of Hell according to Chaldean myth, comparable to the Jewish concept of Gehenna. Similarly, it could be associated with Abaddon.

Appearances

 * Shin Megami Tensei III: Nocturne: Tyrant Race
 * Shin Megami Tensei: Strange Journey: Vile Race

Shin Megami Tensei III: Nocturne
Alciel can be obtained by evolving Abaddon. Nevertheless, he must be defeated as an Boss in the Black Temple section of the Amala Temple first to be able to obtained through transformation.