Your OC could be a mechanic from a different planet who idolizes Rocket. They join the Guardians after impressing them with their skills in fixing a crucial piece of the Milano. This could lead to a story about the OC learning the ropes of being a Guardian, getting into arguments with Rocket about the best ways to upgrade their weapons and ships, and also developing relationships with the other members of the team. It could also involve a plot where the OC has to face their own fears when they are in a dangerous situation on a mission.
A possible plot is that the OC was created by the same people who experimented on Rocket. But instead of becoming a bounty hunter like Rocket, they became a healer. When the Guardians get injured in a big battle, they seek out the OC for help. The OC joins them on their journey to not only heal their wounds but also to find a way to stop the organization that created them from conducting more cruel experiments. This could explore themes of redemption, identity, and the power of friendship within the Guardians of the Galaxy universe.
An OC who is a shape - shifter could be interesting. They could infiltrate the enemy's ranks and gather intelligence for the Guardians. However, they struggle with their identity as they constantly change their form, and the Guardians have to help them find their true self within all the disguises.
To create a believable Rocket OC, consider their appearance. It should fit within the Guardians of the Galaxy universe. If they are from a cold planet, they might have some sort of fur or thick skin. Their personality also matters. They could be shy at first but open up as they get to know the Guardians. Their motivation is key. Maybe they want to prove themselves to Rocket because they admire him so much. And don't forget to give them a unique voice, both literally and figuratively. A distinct way of speaking and thinking will make them stand out and seem more real.
Well, you could have a plot where the Guardians accidentally stumble upon a parallel universe. In this universe, their counterparts are evil. They have to figure out how to return to their own universe while also preventing their evil doppelgangers from crossing over. Along the way, they might learn some secrets about the true nature of the multiverse and their own roles in it.
A great Guardians of the Galaxy 3 fanfiction concept could be a time - travel story. Maybe the Guardians accidentally get sent back in time and have to interact with their younger selves or even their predecessors in the Guardians' legacy. They would have to be careful not to change the future too much while also trying to find a way back to their own time. Another idea is a fanfiction that delves deeper into the relationship between Nebula and Gamora. How they grow closer or face new challenges together. And a third could be a story where the Guardians discover a new planet full of strange and powerful artifacts that they must protect from various factions who want to use them for evil.
A great plot could be that a member of the Avengers gets lost in space and is found by the Guardians. The Guardians then have to bring this Avenger back to Earth, but on the way, they encounter a series of challenges that require the combined skills of both groups. Along the way, they form strong bonds and exchange knowledge about their respective worlds.
One idea could be a pre - Infinity War story where the Guardians try to steal an Infinity Stone from a powerful and unexpected enemy. Maybe a new race that has been secretly collecting powerful artifacts.
One idea could be a crossover where the Guardians accidentally enter the Star Wars universe. They might team up with the Rebel Alliance to fight against the Empire. Their unique powers and personalities would add a new dynamic to the Star Wars battles.
No, Rocket doesn't die in the Guardians of the Galaxy comics. At least not in the main storylines that I'm familiar with.
One idea could be that Iron Man somehow gets stranded in the Guardians of the Galaxy's part of the universe. He has to team up with them to fix his damaged suit and find a way back home. His high - tech knowledge could be a great asset to the Guardians while their knowledge of the strange parts of the universe could help him.
One idea could be a prequel story about how each member of the Guardians joined the team. For example, showing Star - Lord's early days as a scavenger and how he first came across the Orb. Another could be a story where the Guardians have to deal with a powerful new enemy that has the ability to control time, forcing them to race against the clock in a whole new way. Maybe a fanfic about the Guardians getting stranded on a strange planet and having to work with the local inhabitants, who have their own unique culture and powers, to repair their ship and escape.