Aria: The Shovel Team? Really?
Flowers: We're working on it.

Macabre
One of the shapes that wasn't instantly purified (AKA an extra level).  Also a descendant of Reaper.

Strike
A miner that was once stuck in a mine. Joined Macabre after she saved him from his tragic fate.

Flowers
Was once a chemist, now a thief. Found Bandit after joining the team.

Usurper
Some weirdo with a crown
"HEY! I AM THE KING OF CRESCENT! YOU WILL NOT DISRESPECT ME LIKE THAT!"
Whatever, weirdo.
(He's crazy if he can hear me)

Actual description:
A corrupted king. Figuratively and literally.