The toons who are drawn into Sweet Pete's operation. Kidnapped from their home, forced to have surgery that alters their appearances, and then enslaved to make knockoff movies for their rest of their lives.
Not to mention that their mouths are literally wiped off their faces.
The mention that the Nick Jr. characters attacked the police when a false tip led the LAPD to raid their studio. It's off-putting to think that educational children's programming characters, who wouldn't even think of doing such a thing in their native shows, mauled the officers (including one who the dogs from PAW Patrol rendered sterile) for making such a mistake.
The cheese drug den is disturbingly realistic. One rat is super fat from being stuffed with stinky cheese, but as he’s completely succumbed to his addiction, all he does is weakly whimper for more.
Sweet Pete's One-Winged Angel form. It's a horrendous mashup of Woody, Optimus Prime, Shredder, Felicia from The Great Mouse Detective, Wreck-It Ralph, Megatron, Bullet Bill from Super Mario Bros., Cruella De Vil, Mickey Mouse, and Silver from Treasure Planet, both equally unnerving to witness and even more terrifying to watch rampage as a mashup of (mostly) innocent and heroic characters tries to gut Chip and Dale. As if that wasn't enough, his voice is constantly changing, with a combination of some new voice clips and some old archival recordings, including Cruella de Vil's Evil Laugh. This has the effect of making him sound like some sort of malfunctioning robot or animatronic or even a demon of some kind.
When Chip and Dale escaped the bootleg machine, Chip and Dale encounter a wall that appears to be plastic bags with cartoon parts stored in like Jimmy Neutron's hair, Ickis' mouth, Monty's mustace, Pete's Peg-Leg, The Pink Panter's snout, Baby Groot's eyes, Mr. Potato Head's body, Shenron's tail, just to name a few. No wonder Sweet Pete takes this job seriously.
As soon as Chip and Dale break into Sweet Pete's lab, you can see a lot of papers that depict fictional characters in their before and after state which is related to the bootlegging process.
During their fight, Steckler wounds Captain Putty by grabbing a small animal cage and using it to slowly and painfully slice his head apart as he screams.
Some Nightmare Fuel in a subtle reference: Sweet Pete's torture kit has a bunch of both standard and Toon-exclusive torture devices...including a bottle of familiar green fluid marked "Dip".
