It’s about a young Asgardian who has ties with Gusty the Great now years later is grown and ready to start his own adventures (imagine Wonder Woman from dc super hero girls, and Finn the human and Leonardo from TMNT) merged into one Asgardian
The Student Six are volunteering for the charity bake sale after school. Ocellus and Silverstream are busy making brownies, and Yona is tasked with getting more ingredients. Unfortunately, she decides to get something called "Cannabutter" instead...
Three friends, Gallus, Sandbar, and Ocellus, sneak out to the Everfree forest to seek out the rumored mirror pool. Fortunately for them, the pool is very much real and leads to unforeseen, and interesting, results.
(Semi-related to "The Pony and the Yak" through "Only A Pony".) When Yona falls ill with a cold, Sandbar takes it upon himself to care for his girlfriend.
After noticing Gallus isn't in class, Sandbar sets off to find him. What he finds after, however, is much more interesting than he expected. Namely, his big floofy ears.
Gallus joins Twilight's School of Friendship after becoming homeless in Griffonstone due to abusive relationships. He discovers new friends, fun hobbies, new romances, and a mother in a pony he never expected. Retelling of Seasons 8-9, and onward.
(Semi-related to "The Pony and the Yak" and "Best First Date", but familiarity with them is not required.) Sandbar begins to doubt himself and his ability to change the world. Luckily, Yona is there to reassure him.
Gallus and Sandbar both die saving the world and enter Heaven. As they discover more about the place, they learn about new feelings about themselves and each other.