Hajime
What is your character? Hajime is an Undead! Because his canon is heavy on the Engrish, this doesn't mean he's a reanimated corpse--it just means he's an immortal monster meant to fight others of his kind. (He is not-so-secretly a giant bug thing, pretty much.) He's also picked up a werewolf form and abilities, so that figures into stuff with him now too.

What does your character's magic smell like? Bugs, wolves, and seaweed.

Zed
What is your character? Zed is a kids' show villain Shadow, a being of darkness.

What does your character's magic smell like? ...does darkness have a smell? Darkness and nightshade. Glitter if he's using his S-Tech.

Jules
What is your character? Jules is a NWoD-style Changeling, a human who was kidnapped by the True Fae and got away but not without becoming something else. He's a Lurkglider, which is pretty much a non-stone gargoyle...and then he went and got himself a stone gargoyle form to change into in a Jaunt.

What does your character's magic smell like? Stone and damp moss. Definitely fae-based, if she can pick up on that from the smell.