My Little Pony: Friendship Is Magic (2010)

S1E7 Dragonshy

When a slumbering dragon starts to fill the skies of Equestria with smoke, Twilight Sparkle is assigned the mission to persuade it to depart. Along with her friends, she journeys to the dragon's den, reluctantly bringing along the timid Fluttershy. This adventure challenges Fluttershy to summon her bravery and confront the enormous creature.