It’s tough to say whether or not the Ultimate Green Goblin would translate in live action, but the fun animation style of Into the Spider-Verse should allow the filmmakers to really go all out with the character.
Miles Morales took on the role of Spider-Man in Marvel’s Ultimate line of comic books back in 2011, and Into the Spider-Verse will be drawing from the Ultimate books for the villains as well.
The Green Goblin who shows up in this film will be the Ultimate Green Goblin, who is still Norman Osborn, but is less evil green elf and more huge demonic Piccolo from Dragonball.
Green Goblin is probably Spider-Man’s most well known and iconic villain, having shown up in both the Andrew Garfield and Tobey Maguire films, but this gives him another opportunity to show up in a much different way.