One possibility is that Tom Hiddleston's character has amnesia and the Avengers have to figure out what to do with him. They might initially be suspicious, but as they get to know him without his 'Loki' memories, they start to see him in a new light. This could lead to some really fun character interactions and development.
Hawkeye would be on high alert, remembering how Loki had mind - controlled him in the past. Bruce Banner would be a bit more reserved, worried that any sudden outburst of anger could bring out the Hulk. Loki, on his part, would be playing his own game, trying to see how he could fit into this new group dynamic. There would be a lot of tension and potential for growth in these character interactions.
One great 'Avengers Tom Hiddleston Fanfiction' is 'Loki's Redemption'. It shows Loki in a new light, dealing with his past actions and trying to earn the trust of the Avengers. It has some really interesting character development for Loki.
Well, the theme of power and how Loki uses his powers in relation to the Avengers is quite popular. Many fanfictions explore whether he uses his power for good or evil in the context of the Avengers. Family themes also come up a lot, especially Loki's complex relationship with Thor and how that affects his interactions with the Avengers. And then there's the theme of self - discovery, where Loki discovers new aspects of himself while being around the Avengers.
Fanfiction.net also has a good selection. You might need to use the search filters to narrow down your results to specifically the Avengers and Tom Hiddleston related fanfictions. There are some real gems hidden in there if you take the time to look through.
Gabriel could bring a new perspective to the Avengers. Since he's not from their world, he might see things in a different light. He could help them deal with threats that are more otherworldly in nature. He might share knowledge about different realms and entities that could be useful for the Avengers to protect the Earth more effectively. He could also be a source of comic relief, with his different ways of interacting with the high - tech and super - powered world of the Avengers.
One possible scenario in this fanfiction is that Annabeth meets Tony Stark first. Stark would be intrigued by her intelligence and the different technology she has seen in her world. Annabeth, on the other hand, would be fascinated by Stark's high - tech gadgets. She might even offer some unique perspectives on engineering based on the ancient structures she has studied. Then, as she meets the rest of the Avengers, her leadership skills could start to shine as she tries to find a way back to her own world while also helping the Avengers with their current problems.
Well, Venom could be a huge threat to the Avengers. His strength and his alien nature might give them a really tough time. Maybe he'd target specific Avengers like Spider - Man if he was part of the group, since Venom has a history with him.
Well, Gohan could show off his martial arts skills to the Avengers. Maybe he'd teach them some new moves or learn some new combat strategies from them. He might also introduce them to the concept of Ki energy, which could be really interesting for the Avengers to explore.
In this fanfiction, Ash might introduce his unique Pokémon skills to the Avengers. Maybe he could use his Pokémon to assist in battles against powerful villains that the Avengers are facing.
An 'Avengers meets Kratos' fanfiction could be really interesting. Kratos has his own set of moral codes which could clash or align with the Avengers'. Captain America might try to understand Kratos' motives and see if he can be trusted. Black Widow could use her skills to spy on Kratos initially to assess the threat level. And then, as the story progresses, they could find common ground in protecting the world or the universe from a greater evil.