Welcome to Canterlot High is the pilot episode of All Grown Equstria!.
Tommy, Dil, Chuckie, Phil and Lil, Kimi, Angelica and Susie were brought to Canterlot High as their new school and became friends with Twilight Sparkle and all of her friends in the school and their life in their new school will never be the same.
First day in Canterlot High
One day, Tommy, Dil and Angelica Charlotte Pickles, Chuckie and Kimi Finster, Phil and Lil DeVille and Susie Carmichael were dropped off by their Parents for their first school day in Canterlot High.
Meeting Twilight, her friends and Sunset
Then, They meet Twilight Sparkle and her friends, Spike, Applejack, Fluttershy, Pinkie Pie, Rarity, Rainbow Dash and Sunset Shimmer.
Meeting Celestia and Luna
Later, They meet Principal Celestia and Vice Principal Luna and they gave them a great welcome to Canterlot High.
The tour with Twilight
After meet Celestia and Luna, Twilight was given the opportunity to give Tommy, Dil, Chuckie, Kimi, Phil and Lil, Angelica and Susie a tour around the school.
It was a wonderful day for Tommy and the gang making new friends around Canterlot High.
Taken some Essay
Later, They met Cadance, Their new school teacher and they're doing their essay and each one of them passed.
Doing Gym with Iron Will and Shining Armor
In the gym, Tommy and his friends meet their new coaches Iron Will and Twilight's older brother and Cadance's husband Shining Armor and they begin Exercising, Jogging and doing Dodgeball.
Time for Lunch
It was lunchtime, Tommy, Dil, Chuckie, Kimi, Phil and Lil, Susie and Angelica set next to Twilight and her friends while they eat.
Doing some Science with Discord
After lunch, They begin to learn how to do science with Discord.
Reading at the Library/Pick up to go home
In the library, They meet Cheerilee and began to find some Library Books to read and to borrow. After school, Grandpa Lou arrived to pick the kids up and they explained what a great time they had on their first day in Canterlot High.
- This episode is about the All Grown Up Gang's first day in Canterlot High.