This is Uncle Whirlwind. He’s Bubble’s and Singe’s fabulously gay uncle who I decided not to kill off. He originally died while fighting a storm while working as a weather pony. Now in story, he survives that storm and decides to find a different career. Whirl looks deceivingly young, loves to party, and may or may not have a way of making ponies “disappear” after going on walks and having talks with them.
Alternate Source