Trixie, Lightning Dust, Sunset Shimmer, Flim and Flam. heck one more pony and we have a antagonist six.
Ps if the get the Raktajino reference your a trekkie
2: Lightning Dust(The Swift Bolt)
3: Gilda(The Freeflyer)
4 & 5: Flim & Flam(The Conned Justice)
6: Tirek(The Silent Disposer)
7: The Mane-iac(The Savage Tangler)
8: Queen Chrysalis(The Crawler of Sapped Romance)
9, 10 &11: The Dazzlings(The Beguiling Melodies)
12: Diamond Tiara(The Buyer of Faith)
13: Sunset Shimmer(The Faith of Magic)(betrayed)
Trixie Lulamoon/Sunset Shimmer= Twilight Sparkle (Before Rainbow Rocks)
The Sirens/Dazzlings= Sunset Shimmer (After Rainbow Rocks)
Gilda= Pinkie Pie
Lightning Dust= Rainbow Dash
Suri Polomare= Rarity
Mane-iac= Fluttershy (Flutterhulk, actually..)
King Sombra= Spike
Queen Chrysalis= Shining Armor/Princess Cadence
Nightmare Moon= Princess Celestia (In the past)
Diamond Tiara/Silver Spoon= Babs Seed
As a side note: DS9 wasn't REAL Trek, it was just Paramount's Marketing Department's imitation of Trek.
Oh, Twilight. In pursuit of friendship (and magic), you've left so many broken and humiliated mares in your wake. Where once they were the greatest and most beloved of their generation, you have so callously crushed them underhoof.
They should totally form a rock band!
MEET THE SINISTER SIX