Here's my version of Disney's "Once upon a studio", but with characters from Universal pictures (and its subsidiaries: Walter Lantz Productions, Illumination, Dreamworks, Dreamworks Classics and (offscreen) Focus Features and NBCUniversal Syndacation Studios)
In the foreground: Woody Woodpecker telling Andy Panda to be careful
Behind Woody, there's...
Ms. Tarantula
Curious George
The man in the yellow hat (who's... not actually wearing the yellow hat at the moment)
Spooky
Poil
Little Foot
Ted
Brogan from "Shrek: happily ever after"
Alex the lion
Gloria the hippo
Marty the zebra
Melman the giraffe (only his long neck is seen)
Rocky the flying squirrel
Bullwinkle J. Moose
Bob the tomato
Larry the cucumber
Chilly Willy
Underdog
Postman Pat
Petrie
Death (and not metaphorically, or rhetorically, or poetically, or theoretically, or any other fancy way. HE'S DEATH. STRAIGHT. UP.)
Wally Walrus
Audrey
Dot
Stuart the minion
Kevin the minion
Bob the minion
Duke
Frankenstein from "Universal Horror"
Jetty the toon airplane from the 1994 Universal Cartoon Studios logo
Originally i was also going to include Fievel and Tiger from "An american tail", Giuseppe from "The Super Mario Bros movie", Coraline, ParaNorman, Elsa from "We're back: a dinosaur story", Nina from "Nina's world", CatRat from "Gabby's dollhouse" and others, but I ran out of space.