Flannery's Slugma, nicknamed Meg was one of Flannery's two Slugma.
Meg first appeared in Poetry Commotion when she and Mag accidentally set Flannery's hair on fire. Unlike Mag, Meg didn't evolve. However she did prove to be a powerful Pokemon in Flannery's Gym battle with Ash, burning Ash's Treeko with a powerful Flamethrower and putting his Corphish to sleep with Yawn before finally being defeated by Pikachu. Meg appeared to be slightly stronger than Mag, despite the fact that she had not evolved.