Immanuel

Description:
A high-ranking member of the Gefährten, though his exact position is unclear. Apparently he knew Weisswald.

Abilities:
Some manner of high-grade esper power, and a high level Adonis. Apparently more dangerous than The Dark, though this may be due to Gloom Glimmer's Danger Sense biasing that The Dark would not hurt her.

History:
Has been around long enough to know Weisswald personally.

Appearance:
He appears to be in his early twenties, with lightly tanned skin, brown hair and grey eyes. Apparently extremely pretty, though that might be his esper power interfering.

Relationships:
Fearless Leader - Boss

Konrad - Companion

Heaven's Dancer - Unclear

Cloudlander - Unclear

Skyfall - Unclear

Weisswald - Unknown

The Dark - Hated by him.

References:
https://tieshaunn.wordpress.com/2017/05/18/b13-5-call-of-the-sleeper/