Anti-Hero
the hero's grand-niece who is always and consistently able to be getting innocently into massive world-ending trouble. Civilian.
only a hero would have a cape that could so easily get sucked into a jet engine turbine
😆 Impractical to a fault!
Sidekick for sure... like a reindeer/elf sidekick for Melody!

Anti hero. Some may question your motives, but it is what it is. You don’t let their skepticism stop you.

Villian who sometimes acts as an anti-hero
Some fae entity of the woods, a deer god, an ancient dweller, uninvolved and uninspired by such mortal conflicts. Civilian. x')
Sidekick by name, but let's be real, it's only due to you that anything would get done in your partnership.