A version of Rex raised and trained by Otto himself

Codename: Seth Twilight
A colder and more emotionless version of Rex.

-Otto-levels of insanity
-not as smart but more devious
-willing to use anything and anyone as a piece
-doesn't get along with Tuna or anyone else except Theresa.
-successor of Void Archives
-No Herrscher form or any other abilities
-never grew up or knew Reve, Rein, Sakura, and the others before arriving to Japan
-has implants/improvements made of Soulium on his body making his more machine than man.
- has already jumped bodies and his original body is sleeping somewhere

"White hair, blue eyes, stupidity... You must be a Kaslana." - Seth Twilight a.k.a. Rex Crozzo.

Weaknesses:
-none.

Edit:

-continous exposure with Kiana Kaslana proved to be a liability as the two always end up arguing with each other.