Hyena Three

Danny, Denny, and Donny are anime only pirates appearing in the first two movies.

Appearance
Danny has purple hair tied in a short ponytail at the top of his head, and a prominent nose. He wore a stripped yellow shirt with a blue vest over it, short blue jeans with light blue polka dots, a blue pirate sash, simple black shoes, and a pair of round sunglasses on top of his head.

Denny has black fuzzy hair that has a disco style to it, a goatee of the same color, and a square face with a somewhat big nose. He wore pink disco clothes that has white edges, a purple pirate sash, and white shoes.

Donny has short orange hair that is parted to the sides, revealing his forehead. He wore what appears to be a casino employee suit complete with bow-tie, and a open black jacket over it with the onsen signs on the collars, gray pants with a red pirate sash, and black shoes.

Under the services of the Trump Siblings, the three dressed as what appears to be giant playing cards as part of their costumes, following the crew's theme of playing cards.

Under El Drago's Services
In the first movie, the three of them are under El Drago's services. After their captain's defeat at the hands of Monkey D. Luffy, they fled, only to fall off the cliff due to not paying attention to where they were going.

Under the Trump Siblings' Services
In the second movie they were revealed to be affiliated with the Trump Siblings, revealing the King Cannon to Nami.