There’s two avatar the last airbender references. One is in the first season but the other one is in the second. Someone says “that’s rough buddy” and the other one is Amity doing the same hand motion at Katara because it’s the same voice actress.
The animatronic from gravity falls is a refrence to 80's children's restaurant, Showbiz Pizza Place, competitor to Chuck E. Cheese, the mascots name is Billy Bob Brockali, which also was the main mascot for showbiz and performed at Showbiz
the thing that you think is a gravity falls reference is just billiybob from showbiz pizza, gravity falls also referenced showbiz pizza but that is not a direct connection. The moonlight conjuring episode could also reference the baba yaga or a witch that has a house with chicken legs. For an actual reference season 2 episode 2 Escaping expulsion willow has a pile of books with one about the lifecycle of swamp toads with a frog that is a dead ringer for hop pop. The only thing different is the color of his eye, otherwise the skin color is the same and he also has the same tufts of hair.
1:29 (Pause) If you look behind king, you’ll see that on the left and right of the unicorn, you can see a plushie that looks like totoro (I’m not sure how to spell their name but they’re from studio Gibili)
An Easter egg I found in Escaping Expulsion. After Willow gets kicked out of school her dads come to her room and tell her that they will homeschool her and hand her a book with Hop Pop’s face on it.
In the grim queen episode...when Luzs get ready to fight ... weapons appear....1 of the weapons I saw was a final fantasy 7 sword for cloud... u can see it twice in the same episode
The owl house actually referenced the anime, little witch academia where you can spot Akko's witch outfit hanged on a wall in a store, but I don't know which episode it's in.
The reference at 1:16 isn't actually a reference to one night at flumptys but the painting garden of earthly delights from hieronymus bosch in the painting though hard to find theres a two legged egg monster wich that is refrenceing Plus in the episode hootys moving hassle the hals moving castle refrens is only in name but the whole chicken legs on a house thing is a refrense to the old tale of baba yaga who was a witch who ate children and had a house with chicken legs that would walk around the forest
Bear-o in itself, is a parody of Showbiz Pizza’s Billy Bob Brockali, who predated Chuck E. Cheese by a couple of years. Billy Bob, of course, also inspired Freddy Fazbear.
Just letting you know that the wanted poster in "Really Small Problems" of that bear also looks a little like "Bear-O" from Gravity Falls shorts episode 5: "The Tooth".
Idk if I was intentional but in the intro when king is with all the plushies on the right below king is a bear that looks similar to Fred bear from FNAF who is the plush of the main protagonist of FNAF 4
I also found an Easter egg! In the episode "the first day" hangs on the wall of Principal Buckel's office an address on which the name "Bill" is written! I don't know, could it be that this shows that Bill (gravity if) has ever been to the Hexside?
Actually that’s actually the bear from the defunct showbiz pizza a pizza place the competed with Chuck E. Cheese in the 80s his name is billy bob the bear and not from gravity falls