An the crossover continues!!! With Baal I had two options: asign him to Aioria or Pandora, since they both use lightning-based attacks. Pandora won because I love her, there is no deeper reason xDDDD Also I wanted other characters to be in this crossover, not just gold saints.

Pandora's metal vessel is a snake-shaped bracelet that she always wears on her left wrist. Probably Radamanthys would have a household vessel with Baal's power in this crossover (and be half-assimilated with it), but I never drew any household vessel users for this. By the way... too many scales in the same drawing e.e