In certain comic arcs, Pietro's fate is that of death. However, comic universes are complex and his status can vary depending on the specific storyline and alternate realities.
One great Clint x Pietro fanfic is 'Fast and True'. It has a really engaging plot that combines their skills well. Another is 'The Unlikely Duo' which focuses on their friendship.
Well, in Clint x Pietro fanfic, one of the great things is the potential for character development. Pietro's speed and Clint's archery skills can lead to some really cool action scenes. Also, their personalities can clash in an interesting way. Clint is more down - to - earth and experienced, while Pietro is young and impulsive. This contrast can create a lot of drama and tension in the fanfic stories, making them very engaging to read.
Wanda and Pietro did not date in the comics. Their connection is that of brother and sister, and the storyline doesn't depict them in a romantic relationship.
Clint could start by providing a safe environment for them to practice. He might find an isolated place where they can freely use their powers without fear of being discovered or causing harm. He could also introduce them to some of his friends who have knowledge about powers or combat skills, like Natasha, who could offer different perspectives on how to control and enhance their abilities.