Demonic or aligned with dark matter somehow? Half-Demon! For people sensitive to that sort of thing he has no way of concealing this. Does their body house more than one soul? No, HOWEVER, his sword, Rebellion, is sort of a manifestation of his demonic power. At his current canon point he can't Devil Trigger without it, unless it's a very rare Desperate Devil Trigger. In a way, Allen may see one soul, with part of that soul being in the sword.
He currently does not have any of his special Devil Arm weapons on him but if they ever show up (they'll be anything other than his guns and the Rebellion sword), Allen may see each weapon is a manifestation of a demonic soul. Opt out of injury from Allen's Innocence? Nah. He's not an evil demon but he's definitely a demon. I imagine it would hurt more if he were in Devil Trigger (full on demon form). Opt out of his cursed eye seeing your bizz? Nope!
(FWIW James is a normal human, the Luminary is a normal human but full of celestial light).
For Dante!
Does their body house more than one soul? No, HOWEVER, his sword, Rebellion, is sort of a manifestation of his demonic power. At his current canon point he can't Devil Trigger without it, unless it's a very rare Desperate Devil Trigger. In a way, Allen may see one soul, with part of that soul being in the sword.
He currently does not have any of his special Devil Arm weapons on him but if they ever show up (they'll be anything other than his guns and the Rebellion sword), Allen may see each weapon is a manifestation of a demonic soul.
Opt out of injury from Allen's Innocence? Nah. He's not an evil demon but he's definitely a demon. I imagine it would hurt more if he were in Devil Trigger (full on demon form).
Opt out of his cursed eye seeing your bizz? Nope!
(FWIW James is a normal human, the Luminary is a normal human but full of celestial light).