Gustholomule

Gustholomule is the slash ship between Gus Porter and Mattholomule from the The Owl House fandom.

Canon
At first both Gus and Mattholomule were featured as fellow young students at Hexside, where Gus learns Illusion magic while Mattholomule studies Construction magic. Like the way Boscha acts as a bully towards Willow and her friends, Mattholomule mistreated Gus from being a trouble maker who pushes people around at his old school before he ended up at Hexside. Gus on the other hands only breaks rules when his friends are in trouble or are in need of help, showing that he has a good heart while Mattholomule is power hungry and overconfident. That is why he targeted Gus after he learned about him being the president of the Human Appreciation Society. After Mattholomule's trouble making got him kicked out of Hexside, however, he begins to change from getting placed in Gus's shoes at Glandus High; when he becomes the people who gets pushed. Gus was almost expelled from Hexside as well, but was able to remain there thanks to Amity. Even though season one has the two as enemies, season two has them becoming friends; like the way Luz and Amity have become enemies to friends when they got to know each other outside of school.

Something Ventured, Someone Framed
In the episode "Something Ventured, Someone Framed" Mattholomule joins the Human Apreciation Society (H.A.S), a Hexcide school club leaded and founded by Gus. Mattholomule challenges Gus's leadership showing fake human treasures that trick the other members. Gus ends up calling Luz Noceda, a human that was banned from the Hexcide School. Luz ends up in detention (detention in the boiling isles is very 'torturous'), so Gus then sends himself and Mattholomule to detention, Mattholomule having to be saved by Luz and Gus. At the end of the day, Mattholomule becomes the new H.A.S president, but doesn't last long in Hexcide.

Through the Looking Glass Ruins
Gus is feeling down after an attempt to help his friend Willow resulted in her getting injured. Luz asks Gus to accompany her to the library, but gets distracted by a gang of students from Glandus High, a rival school. Impressed with them, Luz convinces him to join them on an outing. The students include Mattholomule wich still harbors a grudge against Gus. At the end of the adventure, Gus finds out the Glandus students were stealing artifacts from an Ilusioner graveyard and end up trapping both him and the guardian of the graveyard. Later, seeing how mistreated Mattholomule is by his school mates, he helps Gus escape and scare the others away, seemingly becoming friends.

Fanon
Ever since Mattholomule's first appearance, the fandom knew he was going to come back in an enemies to friends style. That is why some view Mattholomule as Gus's Amity, as well as his Boscha when they compare Gustholomule to Boschlow.

Fandom
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