A crossover with James Bond could be great. Having a St Trinians girl as a Bond - girl - like character, but with her own unique St Trinians twist. She could outwit the villains in ways Bond never expected.
I think a crossover with the Avengers would be cool. A St Trinians girl could interact with characters like Iron Man or Black Widow. She might be able to teach them a thing or two about thinking outside the box when it comes to fighting threats.
The Doctor from Doctor Who would make an interesting crossover. The St Trinians girls could join the Doctor on his travels through time and space. Their lack of convention might help or hinder the Doctor's adventures, depending on the situation.
One idea could be a St Trinians crossover with Sherlock Holmes. The girls of St Trinians could get involved in a mystery that Sherlock is also investigating. Their unorthodox ways might both amuse and frustrate the great detective.
Ichigo Kurosaki would be an interesting crossover. Since they are both from the same universe, but have different power levels and fighting styles. The contrast between Ichigo's more impulsive and emotional approach and Genryusai Yamamoto's experienced and stoic nature would create great story moments.
A really interesting pairing could be Edward from Twilight and Evy from 'The Mummy'. Edward has his vampire abilities and is very protective, while Evy is smart and brave. They could work together to solve some mystery related to both their worlds. Maybe Edward could use his super speed to help Evy escape from some mummy - related danger, and Evy could use her knowledge of ancient history to help Edward understand more about the mummy's origin.
Akira and Giorno would make an interesting pairing. Akira has his leadership skills and the ability to use Personas, while Giorno has his determination and powerful Stand, Gold Experience. They could learn from each other's sense of justice and different ways of achieving their goals. Akira could teach Giorno about the power of the collective, as the Phantom Thieves work as a team, and Giorno could show Akira how to be more assertive and decisive in his actions.
I think Kakashi and Genie from 'Aladdin' would make an amazing combination. Kakashi is always mysterious with his covered - up eye and his vast knowledge of ninjutsu. Genie, on the other hand, is full of magic and humor. Genie could use his magic to play pranks on Kakashi, and Kakashi could try to teach Genie some ninja moves. And then there's Ino and Ariel. Ino's strong - willed and confident personality paired with Ariel's curiosity about the human world could create some really fun and engaging interactions.
The Scarlet Witch is a great candidate for a crossover with She - Hulk. Her reality - warping powers and She - Hulk's physical might could create some really unique storylines. Maybe Scarlet Witch accidentally warps reality in a way that affects She - Hulk's powers, and they have to work together to fix it. Also, Ant - Man could be fun. She - Hulk could be accidentally shrunk by one of Ant - Man's devices and they have to figure out how to reverse the process while also dealing with threats in the micro - world.
Papyrus and Beast would also make for a great pairing. Papyrus is full of enthusiasm and always wants to do the right thing in Glitchtale. Beast is highly intelligent and has his own moral code. Papyrus could learn a lot from Beast's knowledge, and Beast could be inspired by Papyrus' unwavering optimism. They could work together on scientific projects in the X - Men's labs, with Papyrus bringing his unique perspective and Beast his scientific expertise.
I think Detective Stabler and Brock would make an interesting pairing. Stabler is tough and has a no - nonsense attitude. Brock is knowledgeable about Pokemon and very nurturing. He could teach Stabler about the Pokemon world while Stabler could protect Brock during their investigation into a crime that involves both the SVU world and the Pokemon world, like a smuggling ring that is trading illegal Pokemon and drugs.
A pairing between Bella from Twilight and Will from Sky High could be really interesting. Bella is used to the world of vampires and werewolves, and Will is a leader - type at Sky High. Their personalities are quite different. Bella is more introverted and brooding, while Will is confident and heroic. They could learn a lot from each other, and their relationship could develop as they face challenges together in the crossover world.
Aang and Percy would be an interesting pairing. Aang is a very spiritual character, while Percy is more of a street - smart, quick - thinking hero. Their different personalities and powers could lead to some great interactions. Aang could teach Percy about the spiritual side of his water powers, while Percy could show Aang some new combat techniques.