Pinkie Disaster is an evil clone of Pinkie Pie, created by King Sombra. Like her otherself she can master being unpredictable, and other things Pinkie can, but she is very rude, disrespectful, evil, and does things meanly. In the film, she pulls bad tricks and pranks, says rude things to our heroes, she even desrespects the rest of the Evil 6. Armed with a party cannon of own but for the evil side, she is ready to put anyone in harm's way.
- Pinkie Destroyer appeared in Thomas and Twilight Sparkle meet the Prince of Persia: Sands of Time.
- She is also Steamwing's marefriend
- She guest stars in in Thomas' Adventures in Transformers: Prime.