The most interesting element is the character crossovers. Seeing how the Avengers, who are more of the heroic and organized type, interact with the chaotic and morally ambiguous Suicide Squad members is really engaging. For example, Captain America's reaction to Deadpool's antics can be quite hilarious.
Another interesting part is the potential for new storylines. Since both groups have their own unique backstories and enemies, when combined, it can create a whole new set of challenges and adventures. For instance, a story where the Suicide Squad's past villains team up with some of the Avengers' foes.
The clash of different powers and abilities also makes it interesting. The high - tech gadgets and superpowers of the Avengers against the more unorthodox and unpredictable abilities of the Suicide Squad members. It makes for some really intense battle scenes and strategic planning within the fanfiction.
A crossover might involve character pair - ups. Maybe Hawkeye could team up with Deadshot. They are both expert marksmen, and it would be cool to see how they compare their skills and different moral compasses while on a mission together. Another possibility is Black Widow and Harley Quinn. Their contrasting personalities, one being a highly - trained spy and the other a deranged but brilliant criminal, could lead to some really interesting interactions.
Doctor Strange is also a very powerful character. With his mastery of the mystic arts, he can create portals, manipulate time, and shield himself and others from attacks. In a battle against the Suicide Squad, his powers would be very difficult for them to counter. He could even trap some of the more dangerous members in other dimensions. And when it comes to the Avengers, he has proven to be a valuable asset in many battles.
One great 'Avengers Suicide Squad fanfiction' is 'The Unlikely Alliance'. It combines the characters in a really interesting way, with a plot that involves a common enemy from another dimension forcing the two groups to work together. The character interactions are well - written, especially the banter between Deadpool from the Suicide Squad and Iron Man from the Avengers.
Deadpool, without a doubt. His crazy antics, fourth - wall - breaking, and unpredictable nature would add a whole new level of chaos to the already volatile Suicide Squad. He would constantly be making jokes, getting into fights with the other members just for the fun of it, and finding unique ways to solve problems that the more traditional Squad members wouldn't think of.
Well, in a Suicide Squad isekai fanfiction, they could end up in a world of steampunk technology. Deadshot would find new and strange weapons to use. Or they might be isekai'd into a world ruled by a tyrant, and they have to decide whether to side with the rebels or use the situation for their own gain. Also, an idea could be that they are sent to a world where their powers are nullified, and they have to rely on their wits and non - superhuman skills.
One interesting crossover could be a scenario where the vampires from Twilight interact with the super - villains of Suicide Squad. For example, the vampires' superhuman abilities might be pitted against the Squad's unique skills and weaponry. It could create some really intense battle scenes.
An interesting OC for a Suicide Squad fanfiction could be someone with the power of telekinesis but with a major flaw. Maybe their power is linked to their emotions, so when they get angry, their telekinetic abilities go out of control. This would not only create challenges for the character but also for the rest of the Squad. They would have to find ways to keep the OC in check during missions while also using their powers effectively.
One idea could be exploring the backstories of the lesser - known members in more detail. For example, showing how they got their powers or what led them to their criminal lives.
A cool plot would involve some of the Suicide Squad members getting turned into vampires. Imagine Deadshot with vampire powers, his already excellent shooting skills enhanced by superhuman speed and strength. The Twilight characters would be divided on whether to help the Squad or destroy them. Bella could be intrigued by the 'human - like' yet different nature of the Squad members and try to understand their world.
One interesting pairing could be Edward and Deadshot. Edward's ability to read minds could be really useful in helping Deadshot with his aiming. Deadshot, on the other hand, could teach Edward about human combat techniques that the vampires might not be familiar with.