1. Discord's Initial Arrival in Ponyville:
* While Discord doesn't directly interact with Fluttershy in this initial encounter, he does cause chaos in Ponyville, which eventually leads to Fluttershy's involvement.
* Discord's arrival is marked by him disrupting the peace and harmony of Ponyville, which Fluttershy, being the most peaceful and gentle pony, feels deeply affected by.
* This initial encounter sets the stage for their future relationship, as Fluttershy is one of the few ponies brave enough to confront Discord.
2. The "The Return of Harmony" episode:
* This is where Fluttershy and Discord actually meet face-to-face.
* Fluttershy, along with the other Mane 6, is tasked with defeating Discord, who has become a powerful threat to Equestria.
* During this encounter, Fluttershy shows incredible courage and compassion, which ultimately helps her understand Discord's motivations and eventually leads to his redemption.
So, although their first actual interaction happens in "The Return of Harmony," their initial "meeting" can be traced back to Discord's arrival in Ponyville and the chaos it unleashed.