Ducktales reboot · 11:09pm May 28th, 2018
Yes, there is a Ducktales reboot and they had two kelpies, Briar and Bramble, who were voiced by Andrea Libman (the purple Kelpie) and Tara Strong as the pink Kelpie.
A kelpie is a horse like creature who lure unsuspecting victims on their backs to take a ride into a body of water to drown them. A Kelpie is in MLP:FiM comics, Cassie, who hypnotized the ponies of Ponyville to destroy the Ponyville dam. Only the Mane 6's pets helped put an end to this and they helped Cassie find a better solution in order to help her get to her aquatic home to her family.
The episode is where Scrooge mcDuck and his chief rival, Flinthart Glomgold, are summoned to play a game of Druid Golf, the winner getting a trophy. Huey, Dewey, Louie, Launchpad McQuack, and Webby are also there as spectators, which Launchpad and one of the boys as the commentators.
