Shining Armor (voiced by Andrew Francis) is Twilight Sparkle's big brother, and is the Captain of the Royal Guard at Canterlot. In Jeffrey, Jaden, Hiccup & Friends' Storm Adventures of My Little Pony: Friendship is Magic - A Canterlot Wedding, he was gonna marry Princess Cadence, who is Twilight's old colt-sitter. Unlike his sister, Shining Armor didn't notice the strange behavior in Cadence, and was disappointed in Twilight for her behavior. Turns out that Cadence was Queen Chrysalis in disguise and the real Cadence was her prisoner. The Queen planned to feed off of Shining Armor's love in order to gain power. But the real Princess Cadence arrived and freed Shining Armor from Queen Chrysalis' control. They both were able to defeat the Queen with their love, and Shining Armor and the real Princess Cadence had a real wedding.
- Jaden nicknames Shining Armor "tough guy" ever since first meeting each other.
- Shining Armor will guest star in Jeffrey & Friends in Fantasmic!
- Shining Armor will guest star again in Jeffrey & Friends' Storm Adventures of Don't Eat the Pictures.
- Shining Armor will join Jaden's Team in Jeffrey, Jaden and Friends' Storm Adventures of My Little Pony: Friendship is Magic - A Canterlot Wedding.
- Shining Armor will make his debut in Jaden goes to Treasure Planet.
- SPOILER ALERT: In Jeffrey, Jaden, Hiccup & Friends' Storm Adventures of My Little Pony: Friendship is Magic - The One Where Pinkie Pie Knows, it is revealed that Shining Armor and Princess Cadence are going to have a baby.
- After Princess Cadence married Shining Armor, that makes him Courtney's uncle-in-law.