Alice and Hawkeye would be a cool combination. Alice can see the future and Hawkeye has his amazing archery skills. They could use Alice's visions to plan Hawkeye's attacks more effectively. Also, Jasper and Captain America. Jasper's ability to sense and manipulate emotions could be really useful for Captain America when leading the team. And Captain America could teach Jasper about loyalty and honor in a more traditional sense.
I think Thor and Carlisle would be really interesting. Thor is a god with all his power and Carlisle is an old - school vampire with a strong moral code. They could have some deep conversations about life, death, and power. And then there's Jacob and Bruce Banner. Jacob's hot - headedness and Bruce's struggle with his inner Hulk could lead to some intense situations. Maybe Jacob could help Bruce control the Hulk in some way, or they could get into a big fight that the others have to break up.
Definitely Superman and Thor. They both have super strength and are associated with powerful, other - worldly elements. Thor has his hammer and lightning powers, while Superman has his super - strength, heat vision, etc. It would be interesting to see them compete in a friendly strength - based challenge or fight side by side against a really strong foe.
Hulk and a mermaid with strong physical abilities. The Hulk is all about brute strength on land, and the mermaid could have enhanced strength in the water. Imagine if they had to work together to move a huge object that was blocking a passage underwater or on land. The mermaid could use her fins and water currents to help guide the Hulk's massive strength in the right direction, and the Hulk could protect the mermaid from any threats on land.
I think it would be Loki. In this crossover, Loki could use his trickery to manipulate the Twilight vampires. He might see them as a new tool to achieve his goals. He could pretend to be on their side and then turn on them when it suits him. His magic and cunning would add a whole new level of chaos to the story.
Definitely Thor and Tsukiyama. Thor, the god of thunder, with his powerful hammer, and Tsukiyama, the flamboyant ghoul. Tsukiyama's refined tastes and his kagune skills could be paired with Thor's brute strength. They could have some hilarious banter as they fight side by side against enemies. And also, Black Widow and Touka could be a great pair. Black Widow's spy skills and Touka's street - smart and combat - ready nature would make them a formidable duo.
One interesting combination could be Dominic Toretto and Edward Cullen. Dominic is all about family and loyalty in the Fast and Furious world, and Edward has his own sense of protectiveness over Bella in Twilight. They could learn from each other's ways of safeguarding their loved ones.
One of the most intriguing combinations is Harley Quinn and Alice Cullen. Harley's chaotic and unpredictable nature paired with Alice's calm and prescient abilities would create a really interesting dynamic. They could either be at odds or find a strange kind of friendship. Another good combination is Deadshot and Edward Cullen. Deadshot's sharpshooting skills and his more jaded view of the world contrasted with Edward's brooding and his vampiric powers would make for some great scenes.
Definitely Batman and Luffy. Luffy's carefree and positive attitude would contrast with Batman's brooding nature. But they both have a strong sense of justice. Luffy punches bad guys, and Batman uses his gadgets and martial arts. They could learn a lot from each other. Another interesting pair could be Robin and Alfred. Alfred's wisdom and knowledge could help Robin understand more about the history and culture in Batman's world, while Robin could share her knowledge of the Poneglyphs with Alfred.
Emma and Naruto would be an interesting combination. Emma's leadership and determination combined with Naruto's power and optimism could lead to some great adventures. They could both inspire those around them and work towards a common goal, whether it's saving the kids in 'The Promised Neverland' or protecting the village in 'Naruto'.
Aphmau from MyStreet and Freddy Fazbear would be an interesting combination. Aphmau is a strong - willed leader in her world, and seeing her face off against Freddy, the iconic animatronic from FNAF, would be exciting. Another interesting pair could be Aaron from MyStreet and Foxy. Aaron is often protective, and Foxy has that unpredictable nature.
Well, for one, Harrison Wells from Flashpoint and Castiel would be really interesting. Wells is a brilliant scientist, and Castiel is an angel. Wells could be intrigued by Castiel's otherworldly nature and try to study him, while Castiel could use Wells' knowledge to better understand the science - based threats in the Flashpoint universe. Another cool combination would be Felicity Smoak from Flashpoint and Rowena from Supernatural. Felicity is a tech - genius, and Rowena is a powerful witch. They could either be rivals, with Felicity trying to use her tech to counter Rowena's magic, or they could team up and create some really powerful spells or gadgets. And then there's Oliver Queen from Flashpoint and Sam Winchester. Oliver is a skilled archer and fighter, and Sam is a hunter. They could share their combat techniques and knowledge, and together they could take on some really tough opponents in both the Flashpoint and Supernatural worlds.