I was wondering what was your favorite episode featuring each character? Most of mine actually come from season three!

Twilight Sparkle: The Time Traveling One
Apple Jack: Apple Family Reunion
Rarity: Dog and Pony Show
Fluttershy: Keep Calm and Flutter On
Pinkie Pie: Too Many Pinkie Pies
Rainbow Dash: Wonderbolts Academy

Rarity: Suite and Elite? The one where she meets Fancy Pants
Twilight: Lesson Zero
Apple Jack: Sleep On It (It counts even though it features Twi and Rarity)
Fluttershy: Keep Clam and Flutter On
Rainbow Dash: Wonderblot Academy
Pinkie Pie: The one with Cranky Doodle