Another plot could be set in a world where the myths and legends of both Uncharted and Tomb Raider exist simultaneously. Nathan and Lara are called upon by a secret society to retrieve an item that can save the world from a cataclysmic event. Along the way, they discover that their families' pasts are intertwined with the mystery of this item, leading to some emotional revelations as well as exciting adventures through jungles, tombs, and ancient ruins.
A crossover with the Assassin's Creed series could also work well. Lara Croft might find herself in the middle of the conflict between the Assassins and the Templars. She could learn about their hidden history and use their ancient techniques while still relying on her own methods of survival and discovery.
A Tomb Raider and Uncharted crossover fanfiction could be about Lara Croft and Nathan Drake teaming up. Maybe they start off as rivals, both after the same ancient artifact. But as they face various traps and enemies, they realize they need to work together. They could share their skills, with Lara's survival skills and Nathan's sense of adventure complementing each other.
Aside from Lara and Nathan, there could also be supporting characters from both series. For instance, from Tomb Raider, we might see Lara's trusty sidekick if she has one in the particular fanfiction. And from Uncharted, perhaps one of Nathan's friends who provides some comic relief or extra help during their adventure. However, the focus would mainly be on Lara and Nathan as they are the most well - known and have the most potential for an interesting dynamic.
One idea could be an Uncharted crossover with Tomb Raider. Picture Nathan Drake and Lara Croft teaming up to explore a lost ancient city. They could combine their unique skills, like Nathan's quick - wittedness and Lara's combat expertise.
Well, perhaps in the fanfiction, Lara Croft is exploring an uncharted planet when she stumbles upon a Halo ring. This attracts the attention of the Covenant, and Master Chief arrives to deal with the situation. At first, there's some tension between them as they come from different worlds and ways of doing things. But as they start to understand each other's motives and skills, they combine Lara's knowledge of ancient mysteries and Master Chief's combat expertise to fight the Covenant and figure out the secrets of the Halo ring.
One idea could be that Lara Croft is exploring an ancient tomb and stumbles upon a hidden Umbrella Corporation facility. She discovers that they were experimenting with some sort of ancient virus that was sealed in the tomb long ago. The T - virus has escaped and is starting to mutate the local wildlife and some of the tomb's guardians. Lara has to team up with a Resident Evil character, like Jill Valentine, to stop the virus from spreading further and also figure out how to deal with the newly awakened threats in the tomb.
One possible plot could be Lara Croft discovers a Prothean artifact during one of her adventures. This artifact has a connection to the Mass Effect universe, perhaps it contains data about the Reapers. She teams up with Commander Shepard to figure out how to use this information to stop the Reapers or some other threat that is starting to cross over from the Mass Effect universe into her world.
A possible plot could be that there is a powerful and mysterious force that is causing chaos in different parts of the world. Both Lara Croft and Wonder Woman are independently investigating it. Eventually, they meet and decide to team up. They travel to different locations, from ancient ruins to modern cities. During their journey, they exchange stories about their past adventures and develop a mutual respect. They then use their combined knowledge and powers to track down the source of the chaos, which turns out to be a mad scientist who wants to use the power of the gods for his own gain.
Perhaps an OC is a young archaeology student who idolizes Nathan Drake. They manage to get involved in one of his expeditions through sheer determination. Along the way, they learn from Drake and also teach him new things about modern archaeological research methods. It could be a story of growth and adventure for both characters.
Well, one possibility could be that Naruto, with his ninja skills, teams up with Lara Croft in a tomb raiding adventure. Maybe they are searching for a powerful artifact that has ties to both their worlds. Naruto could use his shadow clones to help in exploring different areas of the tomb at the same time, while Lara uses her knowledge of ancient languages and traps.