Princess Erroria

Princess Erroria, also known as Alula, is a filly who lives in Ponyville.

Behind the scenes
Like so many other ponies, Erroria started off as somewhat of a "nothing" character with no defined character traits and often changed appearance numerous times. Notably, even appearing in past events and as other "kinds" of ponies. Around the time season 3 rolled around, Erroria's overall characterization would be somewhat set in stone. She has been shown to be consistent friends with Ruby Pinch, Cloud Kicker and Golden Harvest, and possibly under the care of Amethyst Star, Lyra Heartstrings, Apple Stars or even Shoeshine.

Naming
Erroria is a nameless pony in canon, with Princess Erroria being an accepted fan name. Alula is another fan name.

Appearances

 * Season 1
 * "Call of the Cutie"
 * "The Cutie Mark Chronicles"
 * Season 2
 * "Lesson Zero"
 * "Luna Eclipsed"
 * "Sisterhooves Social"
 * "The Cutie Pox"
 * "The Mysterious Mare Do Well"
 * "Hearts and Hooves Day"
 * "A Friend in Deed"
 * "Hurricane Fluttershy"
 * "Ponyville Confidential"
 * Season 3
 * "One Bad Apple"
 * "Apple Family Reunion"
 * "Just for Sidekicks"
 * "Games Ponies Play"
 * "Magical Mystery Cure"
 * Season 4
 * "Pinkie Pride"
 * "Simple Ways"
 * "Filli Vanilli"
 * "Twilight Time"
 * "It Ain't Easy Being Breezies"
 * "For Whom the Sweetie Belle Toils"
 * "Leap of Faith"
 * "Inspiration Manifestation"
 * "Equestria Games"
 * Season 5
 * "The Cutie Map - Part 1"
 * "Tanks for the Memories"
 * "The Lost Treasure of Griffonstone"
 * "Made in Manehattan"
 * "Brotherhooves Social"
 * "Crusaders of the Lost Mark"
 * "The Cutie Re-Mark - Part 1"
 * "The Cutie Re-Mark - Part 2"
 * Season 6
 * "On Your Marks"
 * "Newbie Dash"
 * "A Hearth's Warming Tail"
 * "Spice Up Your Life"
 * "The Fault in Our Cutie Marks"
 * Season 7
 * "Forever Filly"
 * "Parental Glideance"
 * "The Perfect Pear"
 * "Fame and Misfortune"
 * Season 8
 * "The Maud Couple"
 * "Yakity-Sax"
 * "The Washouts"