Twilight Sparkle

Twilight Sparkle is one of the main characters of The Moomins vs. the Walking Dead.

Appearance
Twilight Sparkle is a purple alicorn, a horse with wings and a horn. She has a dark blue mane and tail with a few pink streaks in them. Her cutie mark is a purple 4-point star with a few white stars surrounding it.

Moomin
Twilight Sparkle is one of Moomin's best friends and enjoys being with him. They like to tell each other stories and jokes.

Moominpappa
Twilight Sparkle looks up to Moominpappa as a guardian angel because he will do anything to protect her from the ravenous walkers.

Moominmamma
Twilight Sparkle enjoys Moominmamma's cooking and really wants to learn how to cook like her.

Snorkmaiden
Snorkmaiden loves to gossip with Twilight Sparkle, as well as the other members of the Mane Six.

Sniff
Even though Sniff mildly annoys Twilight Sparkle sometimes due to his obsession with money, he's still a good friend towards her.

Little My
Twilight Sparkle has a minor rivalry with Little My since she's very moody at times and doesn't always agree with what she says.

Snufkin
Twilight Sparkle thinks Snufkin is cool and admires him very much. She often asks him how Moomin is doing.

The other members of the Mane Six
Twilight Sparkle's best friends are the Mane Six, who she rescued from the Walkers. They always help each other in various tasks ranging from helping Moominmamma cook dinner to fending off the Walkers.

Shining Armor
As Twilight Sparkle's older brother, Shining Armor is loved by his sister. He always protects her from any walkers using his shield spells.

Spyro
Twilight Sparkle often accompanies Spyro in the air to look for Walkers who may attack them. She also consolidates him when he thinks about his dead friend, Sparx.

Cynder
Just like Snorkmaiden, Twilight Sparkle enjoys gossiping with Cynder.

Hiccup
Twilight Sparkle doesn't interact with Hiccup much, but she's still his friend.

Toothless
Just like Hiccup, Twilight Sparkle doesn't interact with Toothless much. She usually just leaves him to locate and approaching walkers.

Raiden
Twilight Sparkle sees Raiden as her other guardian angel, along with Moominpappa. She knows that as long as he's around with his sword, no walker will be eating her brains!

Rick Grimes
Twilight Sparkle thinks Rick Grimes is the best police officer ever and she says "If his family is in danger, nothing can stop him".

Carl Grimes
Twilight Sparkle loves to keep Carl company when he gets scared.

Shane Walsh
At first, Twilight Sparkle thinks Shane Walsh is a good police officer to be with. Later, during the second season, she begins to hate him due to how he mistreats everyone.

Appearances
All the episodes!

Trivia

 * Twilight Sparkle is voiced by Tara Strong.