i decided to redesign Zero, Fenix and Null with the 'gothic theme.' Zero was specifically inspired from more victorian goth while Fenix was inspired from newer goth sub-styles. Null is a mix of the two styles. I also carried through a few motifs on some designs, like both Fenix and Zero have the star shaped tattoos on the arm, the grommet belts on both Fenix and Null and all three having mostly off-white, black and silver colour pallets with red accents.