Flutterbat

Flutterbat or Fluttershy (Pony-Bat Hybrid) from "My Little Pony: Friendship is Magic." (A little summary story of how Fluttershy became Flutterbat: The friends track down the vampire fruit bats & find that they're still not eating apples—the spell seems to still be working. Twilight asks Fluttershy if any other creature could have done this, but Fluttershy doesn't have an answer. Twilight thus proposes a stakeout to catch the true culprit in the act. That evening, the seven friends walk through the orchards, with Fluttershy remarking of hunger & looking ravenously at the apples. When the ponies split up, they see a figure lurking in the shadows. Applejack signals the others to her location, & to their complete shock, they discover who's been eating the apples: Fluttershy, who's been turned into a vampire pony who only consumes & suck apple-juices out of apples for sweet nectar for insatiable appetite, never blood. The ponies of her friends of Twilight & the rest of the Mane 6 try to talk with the transformed Fluttershy—or "Flutterbat", as Rarity calls her—but she only hisses at them in response. When they try to make sense of how this happened, Twilight theorizes that, when she cast her spell on the vampire fruit bats, it transferred their desire to be vampire fruit bats into Fluttershy through her Stare. When Flutterbat flies off, Twilight & her friends give chase, but she easily eludes them due to her heightened bat-like senses).