Stiles is known for his quick thinking and sarcastic humor. Dracula, on the other hand, is often depicted as brooding and serious. Stiles would probably make snarky comments that Dracula might not understand or find annoying. Dracula's formal and old - fashioned ways would clash with Stiles' more modern and laid - back attitude. For example, Stiles might joke about Dracula's cape, while Dracula would be offended by such flippant remarks.
Well, it could be that Stiles meets Dracula in a modern - day setting where Dracula has adapted to the new world in unexpected ways. He might be running a high - tech company as a front for his vampire activities. Stiles, being the curious and intelligent character he is, starts to dig deeper and realizes that Dracula is planning to use his company's technology to create a new breed of super - vampires. Stiles then has to find a way to stop him, but in the process, he also discovers that there are some good things about Dracula's plan that could benefit both humans and vampires if done right.
The main characters are Stiles and the Cullens. Stiles is known for his ability to adapt in strange situations. When he meets the Cullens, their interactions will be centered around how they deal with each other's differences. The Cullens' vampiric abilities and Stiles' human (or whatever he is in his original context) nature will play a big part in their relationships in the fanfiction.
In this fanfiction, Stiles might initially be in awe of the Cullens' beauty and grace. Maybe he'll be a bit intimidated by their vampiric nature at first. For example, he could be shocked by their superhuman speed or strength when he first witnesses it.
Stiles is the key character here. He's the one through whose perspective we usually experience the story. In the pack, Scott is a must - he's the werewolf who has a long - standing friendship with Stiles. Derek, with his alpha - like presence, also plays a major role. Additionally, characters like Allison, who has her own arc related to the supernatural world, could be part of the main cast as well. They all interact with Stiles in different ways when he meets the pack.
There could also be other characters from either Stiles' world or the Winchesters' world that make appearances. For example, in Stiles' world, there might be his friends like Scott who could be mentioned or even play a small part in the story. And from the Winchesters' side, characters like Castiel could potentially show up and interact with Stiles in some really interesting ways.
One interesting plotline could be Stiles initially being intimidated by the pack but then gradually forming deep friendships. For example, he might start off being scared of their supernatural powers but as he gets to know them better, he realizes they are just like him in many ways, with their own insecurities and desires.
A different plot could be that Stiles gets transported into Thomas' world. He initially struggles to adapt but then realizes he has some knowledge that can help Thomas and his group. For instance, Stiles might know about a certain type of creature or magic that exists in his world but is also starting to appear in Thomas' world. So, he helps them fight against this new threat while also trying to find a way back home.
You can try fanfiction websites like Archive of Our Own (AO3) or FanFiction.net. These platforms usually have a large collection of fanfictions, and you can search for 'Stiles meets Thomas' specifically. Just use the search bar on the site, and it should bring up relevant stories.
One interesting plotline could be Stiles teaming up with the Winchesters to hunt a particularly elusive and dangerous supernatural creature. Maybe it's a new type of werewolf that has powers they've never encountered before.