A 'princesa caricatura' is typically a cartoonish or exaggerated representation of a princess. It might focus on highlighting certain features or personality traits for comical or artistic effect.
I'm not entirely sure what 'capitulo simpsons pulp fiction' specifically refers to. If 'capitulo' means chapter in Spanish, perhaps it could be about a chapter related to 'The Simpsons' that has some connection to 'Pulp Fiction'. Maybe it's a fan - made crossover idea where elements of the two are combined in a particular chapter or story.
A 'new rebelde novel' might deal with themes like standing up against an unjust system. It could tell the story of characters who are rebels in a world that doesn't understand or accept them. They might be fighting for freedom, equality, or just the right to be different. For example, it could be set in a dystopian society where a group of rebels try to overthrow a tyrannical government.
You could try looking on Amazon Prime Video or Univision Now. They sometimes have a wide range of telenovelas, including Rebelde. Just make sure you have a valid subscription or membership.
In terms of the plot, it could start with Sombra's return or some sort of threat that he poses. Luna then steps in to deal with it. The setting within the My Little Pony world would be important. It could be set in Canterlot or some other location. The fanfic might also introduce new characters or use existing ones to support the main plotline between Luna and Sombra.