Iron Man and Cloak could be a great pair. Iron Man's high - tech genius combined with Cloak's ability to teleport and move in the shadows would create some really cool action scenes. They could also have an interesting dynamic with Iron Man's cocky attitude and Cloak's more mysterious nature.
One interesting story could be a crossover where the Avengers and Cloak and Dagger team up to fight a common enemy. Maybe a powerful sorcerer is threatening both their worlds, and they have to combine their unique skills. The Avengers' brute strength and high - tech gadgets along with Cloak and Dagger's ability to manipulate light and darkness would make for an exciting battle.
One popular Cloak and Dagger fanfiction might be those that explore their origin stories in more depth. For example, a story could focus on how they first discovered their powers and how they coped with it at a young age.
I'm not sure specifically as 'abused' in fanfiction is a rather concerning and not very common topic. It could potentially be a very dark take on the 'Cloak and Dagger' story with Tandy in a situation where she is being mistreated in the context of a fan - created narrative.
Overall, Cloak and Dagger stays somewhat true to the comics. Some characters and plotlines are adapted, while others are changed for better storytelling in the TV format. There are additions and omissions, but the core essence remains.
The fate of Cloak or Dagger varies across different comic runs. Sometimes they survive intense situations, while in others, their storylines might take a tragic turn and result in their deaths.