Scott McCall would probably be very cautious around the Criminal Minds team at first. He's used to keeping the werewolf secret. But when he realizes they're there to help solve a problem, he might open up. Spencer Reid, on the other hand, would be extremely curious about the werewolves. He'd likely bombard Scott with questions. Derek Hale might be more standoffish, seeing the BAU as outsiders in his world. And Hotch would be trying to keep order and figure out how to work with these new, very different individuals.
In a crossover, Stiles would be the one to bridge the gap between the two groups. His quick thinking and knowledge of the supernatural would make him an asset to the BAU. Garcia from Criminal Minds would be fascinated by the Teen Wolf characters. She might try to hack into some supernatural database (if there was one) to learn more. The werewolves would be initially wary of the BAU's methods, like profiling, but as they see how it can help catch bad guys in their world too, they start to respect it. And characters like Emily Prentiss would be intrigued by the pack dynamics and loyalty in the Teen Wolf universe.
Well, the Criminal Minds team would approach the situation with their standard procedures. They would interview Teamiplier members as part of their investigation. Teamiplier, on the other hand, would probably be more eager to jump into action. They might crack jokes during tense moments, which could either relieve the stress for the BAU team or annoy them at first. But over time, they'd learn to work together, like when they face a common enemy or mystery.
Well, Spencer Reid from Criminal Minds would probably be fascinated by the technology from the Stargate universe. He'd be constantly asking questions and trying to understand the scientific principles behind it. Meanwhile, Colonel Jack O'Neill from Stargate might find Reid a bit of an oddball at first, but would grow to respect his intelligence.
The serious and cerebral profilers from Criminal Minds might initially clash with the more action - oriented SWAT team members. For example, Reid from Criminal Minds might seem overly intellectual and reserved to some of the SWAT guys who are used to more straightforward communication. But over time, they could learn from each other. The SWAT team could teach the Criminal Minds agents about physical combat and quick - response tactics, while the agents could help the SWAT team understand the psychology behind criminals they face.
One main theme is the clash of different worlds. The supernatural world of Teen Wolf and the crime - solving world of Criminal Minds are very different. So, how the characters from each deal with the other's world is a big theme. For example, the BAU agents might be skeptical of the supernatural at first.
There could be a fanfiction where the Teen Wolf gang travels to a city where the Criminal Minds team is based. They notice some odd killings that seem to be related to a supernatural force. The BAU starts to investigate, not realizing the true nature of what they're dealing with at first. As the two groups interact, there are misunderstandings, like when the BAU tries to profile Scott as a potential suspect because of his enhanced abilities. But eventually, they join forces. Scott shares his knowledge of the supernatural world with the BAU, and the BAU uses their profiling skills to track down the real culprit, which is a powerful supernatural being that has been using human proxies to carry out its killings.
Often, the FBI agents from Criminal Minds are initially skeptical of the supernatural elements that the Supernatural characters deal with. For example, Hotch might be very hesitant to believe in the existence of ghosts or demons at first. But as the story progresses, they start to see the evidence and have to work together with the Winchester brothers.
There's also 'Minds in the Supernatural'. In this fanfic, the BAU team is called to Beacon Hills to investigate a series of murders that seem to have a supernatural connection. It does a great job of blending the two worlds, and the character development is quite engaging. It shows how the Teen Wolf characters react to the more scientific and methodical approach of the Criminal Minds crew.
Naruto would probably be very friendly and accepting towards the wolf children. He might be curious about their wolf - like abilities and try to learn from them. Sakura, on the other hand, would likely be a bit more cautious at first, but then warm up to them and maybe even help take care of them if they got injured. Sasuke would be more aloof, but still intrigued by their unique nature.
Another theme is teamwork. Despite their differences, the characters from both shows have to come together to solve problems. They learn from each other's strengths. Like the Teen Wolf characters' physical abilities and knowledge of the supernatural combined with the Criminal Minds team's profiling skills. This teamwork is usually crucial in taking down the villains in the story, whether it's a werewolf gone rogue or a human serial killer with a connection to the supernatural.
Interactions in this crossover would be diverse. Willy Wonka would be intrigued by the Titans' powers. He might ask them to use their abilities to help him with some new creations in the factory. For instance, he could ask Starfire to use her starbolts to heat up a special chocolate. The Oompa - Loompas could be both entertained and a bit scared of the Titans at first. They might sing songs about the Titans' strange appearances and powers. The Titans, in turn, would have to adapt to the Oompa - Loompas' unique culture within the factory and find a way to work together to have a positive experience.