rick gets his revenge

It's a very strange concept for a fanfic. Naruto is known for his strong bonds with his friends. In the Naruto universe, friendship is a major theme. So for him to get revenge on his friends would mean something really bad must have happened. It could be an interesting fanfic if the writer can come up with a really good backstory to justify it. For example, if his friends were somehow mind - controlled and did things that hurt Naruto deeply. But overall, it's not something we'd expect from the Naruto we know.

It could be some hidden members of Naruto's family itself. Maybe there are relatives who have been manipulating things from the shadows and their actions led Naruto to believe he needs to take revenge on the family as a whole.

Rick might react with his usual nonchalance at first, but then secretly be worried. He may start to fix Morty up while muttering about how Morty should be more careful. For example, he'd quickly grab some alien - goo - bandages and start patching Morty up while still complaining.

No. Any form of fanfiction involving molestation is completely inappropriate and goes against basic ethical and moral standards. It is not acceptable to create or promote such disturbing content.

Perhaps the target is Howard. Howard might have made a joke about Sheldon's mother that Sheldon didn't appreciate. As a result, Sheldon could try to get revenge by interfering with Howard's work on the space station projects, causing minor but annoying setbacks.

Yes, Rick does lose his hand in the comics.

Sure did. It was a significant event in the comic storyline that had an impact on Rick's character development.

Yes, Rick does lose his hand in some comic storylines.

One idea could be to team up with her friends. They could all surround the person who tickled her feet and start tickling him or her from all sides at once. This would be a kind of group revenge and would surely make the person regret tickling her feet.

It could be about Sheldon getting back at someone who wronged him in the series. Maybe it's Leonard who ate his last slice of pizza without permission, so Sheldon devises an elaborate plan to make Leonard's life a little chaotic for a while.