Bluegrass

Bluegrass is a Marine Vice Admiral and one of the nine that took part in the siege of Egghead.

Appearance
Bluegrass is a short, old woman with a large amount of wrinkles and light hair arranged in a bowl cut and pigtails. She wears flowery pants, a tie, sunglasses and a pair of headphones. Like many Marines, she wears her sailing coat draped over her shoulders.

Personality
Bluegrass cares about her subordinates and prioritizes their well-being during missions.

Abilities and Powers
As a vice admiral, she has authority over lower-ranking Marines.

Devil Fruit
Bluegrass ate the Nori Nori no Mi, a Paramecia-type Devil Fruit that allows her to overtake and control anything she rides on. With this power, she can override the established command hierarchy of a a Pacifista Mk III unit by riding on its back.

Haki
It was stated that all vice admirals possess Haki, so Bluegrass can also use the ability.

Egghead Arc
When the World Government had ordered to eliminate Vegapunk, Bluegrass led a Marine fleet to besiege the island of Egghead, alongside Jaygarcia Saturn, Kizaru, and eight other vice admirals. Before the attack, she instructed her subordinates to focus on releasing the Cipher Pol agents that were captive under York.

After the Marines managed to make landfall at the island, Bonney was fighting them off and tried to run, before Bluegrass appeared in front of her on top of PX-III 046, having used her Devil Fruit power to control it before Atlas’ orders could reach it. Bluegrass then commanded the Pacifista to fire a laser beam, as Bonney could do nothing but stay still.

Trivia

 * Bluegrass is most likely named after the American music genre.