Here is a concise summary of the provided text:
**Title:** Lost Cartoon Episodes: Creepypasta Stories
**Summary:**
* The narrator shares two alleged "lost episode" stories from popular cartoons, framed as creepypastas.
* **Story 1: Mickey Mouse (1929)**
+ A supposedly banned episode where Mickey befriends a dog (Eustace), which takes a dark turn when Mickey brutally injures Eustace and, after a disturbing basement scene, renames him Pluto.
* **Story 2: Tom and Jerry**
+ A purportedly destroyed episode ("Tom's Basement") where Jerry repeatedly brutalizes Tom, ultimately killing him and adding his body to a basement pile of corpses, ending with Jerry posting a "For Sale" sign and smiling eerily.
* The narrator hopes these are mere creepypasta inventions, inviting viewers to engage if they enjoyed the stories and promising to explore more "lost episodes" in the future.
Here are the extracted key facts, numbered and in short sentences, excluding opinions:
**Mickey Mouse Episode**
1. A Mickey Mouse cartoon episode was released in November 1929.
2. The episode was immediately removed from all television networks.
3. Walt Disney was personally involved in the script for this episode.
4. The episode was planned for release on Halloween, focusing on creep and horror themes.
5. The character Pluto first appeared in this episode, initially named Eustace.
6. The episode's content led to mass complaints from parents, citing its impact on children's mental well-being.
**Specifics about the Mickey Mouse Episode's Plot**
7. The episode starts with Mickey's car breaking down, leading to the arrival of a dog named Eustace, who repairs it.
8. Mickey and Eustace spend time together, but the tone of the episode darkens when Eustace plans to leave.
9. Mickey prevents Eustace's departure by hitting him on the head with a stone, knocking him unconscious.
10. Mickey then takes Eustace to his basement, described as a torture facility, where disturbing events unfold.
11. Eustace undergoes a transformation, becoming a non-humanized dog, and is renamed Pluto.
**Tom and Jerry Episode**
12. A allegedly lost episode of Tom and Jerry, titled "Tom's Basement," exists, though its authenticity is uncertain.
13. The episode involves Tom being forbidden from going to the basement, but Jerry repeatedly lures him there.
14. Unlike regular episodes, the beatings and harm inflicted on Tom do not disappear between frames.
15. The episode culminates with Jerry and Tom entering the basement, where a pile of rotting bodies is revealed.
16. The episode ends with Jerry killing Tom and then posting a "For Sale" sign on the lawn, smiling mysteriously at the camera.
**General Facts**
17. The existence and details of these "lost episodes" are largely based on internet creepypasta and may not be entirely factual.
18. Gene Deitch, a creator of some Tom and Jerry episodes, reportedly hated working on the series, though this is unrelated to the lost episode in question.