ZB! OC's - Young Dark Zeno and Young Dark Kolulu

These are the younger versions of my OC's Dark Zeno (Zeon) and Dark Kolulu (Koruru), based on real ZB! characters. They are dark clones/copies created by Death General #3 Zeil of the Demon Revolution Army, based on young Zeno Bell and young Kolulu's berserk mode. Their original counterparts' darkness were extracted by Zeil in Chapter 7 (Zeno only, as Kolulu is basically non-existant in my first storyline) and in the Chapter 7 remake (both characters, as I brought Kolulu into my fan fiction's remade storyline) to be part of Death General #9 Dark Zeno's army.

In this drawing, young Dark Zeno is casting a dark purple Zakeru. Dark Kolulu is literally the beast within Kolulu (meaning that Kolulu would no longer have her berserk mode after being extracted by Zeil's Dark Heart Extraction ability)

Author Notes
I drew this on June 15 & 16 but I never submitted until I released by Chapter 7 of my Golden Gash!!: Demon Revolution Army fan fiction's recreated storyline. I used the official anime artworks of Zeno Bell and Kolulu's berserk mode as a base and traced over them. Differences/changes that I made from their official artworks were that, because my fan fiction takes place a little bit after the Mamodo/Demon Battle (which was like a year after the start of the battle), I made Dark Zeno to be slightly taller and to look 1 age older. I also added some black lightning and added a purple glow effect for his black Zakeru. And I also changed the Kolulu's berserk mode's clothing. In my fan fiction's remade storyline when I introduce Kolulu, she would be wearing a different dress (pink but with a purple belly belt) instead of the one she wore during the Mamodo/Demon Battle. But her berserk mode appears to be older and larger that her clothes would rip, which is why I did some rips in the dress. And I also gave them an evil smile.

Copyright
Dark Zeno (Zeon) and Dark Kolulu (Koruru): ©NejiHyuga900/TDPNeji
Zeno (Zeon) Bell and Kolulu (Koruru): ©Makoto Raiku
Konjiki no Gash (Bell)!! / Zatch Bell!: ©Makoto Raiku