Fluttershy

Fluttershy made her IDW comics debut in 2013, brought to the page by Erik Burnham and Dario Brizuela in the unlikely but charming pages of the Teenage Mutant Ninja Turtles New Animated Adventures Free Comic Book Day special — a crossover curiosity that makes her catalog entry genuinely one-of-a-kind. A Modern Age creation, she found her more natural home in My Little Pony: Friends Forever, sharing adventures with beloved company including Twilight Sparkle, Rainbow Dash, Pinkie Pie, and Spike. With only three catalog appearances, she's a compact but sweet presence in IDW's My Little Pony universe — and that rare Free Comic Book Day debut makes her a fun little find for collectors who love a good crossover surprise.