Name: Fern.

Age: unknown. (immortal)

Sexuality: unknown.

Species: half oni/half dragon.

Appearance:

Personality: mysterious and distrustful.

Family: none.

Friends: Luke Drones (closest friend).

Enemies: Melissa.

Likes: collecting legendary weapons & artefacts, Luke, peace & quiet and solitude.

Dislikes: people, socialising (mostly) and being used or manipulated.

Abilities: same as Wu and Garmadon.

Weapon: none.

Other: Fern knows Luke extremely well since Luke was a little boy. Fern first debuts in Adina's past season.