Yes, it's definitely worth reading. It offers a great exploration of the Daredevil and Bullseye relationship. The graphic novel has some amazing art that really brings the story to life. The action scenes are intense and the character development is quite engaging.
I'm not sure specifically as there could be many 'bullseye graphic novels' with different stories. It could be about a heroic character named Bullseye, or perhaps it has a plot centered around a target or goal (as 'bullseye' can imply), with lots of action and adventure depicted in the graphic novel format.
In many tellings of Bullseye's origin, he was an outcast from an early age. He was not part of the mainstream society and had to rely on his own instincts. His origin story could also be linked to some sort of trauma or difficult situation in his childhood that made him focus on developing his aiming skills. For example, he might have been bullied and found that being able to accurately throw things at his tormentors was a way to defend himself. As he grew, he continued to hone this skill and it became his trademark, leading to his identity as Bullseye in the story world.
Sure, it can be normal. Just like any person might be interested in what others write about them or their alter - ego. It's a way to connect with the fan community on a different level.
Well, it could be a way for the daredevil to see how others perceive their character. Maybe they find it interesting to see the different scenarios and relationships that fans come up with in the fanfiction.
There's no way to tell exactly who the main characters are without having read the 'bullseye graphic novel'. However, it's possible that the main character has some connection to the idea of a bullseye. It could be an archer or a marksman who is highly skilled. There might also be a mentor figure, or an antagonist who tries to prevent the main character from achieving their 'bullseye' - related goals. The graphic novel might also introduce some side characters to add more depth to the story, like a love interest or a sidekick.
The environment he grew up in is a key element. A tough environment likely pushed him to develop his skills for survival or to gain some sort of recognition. Also, his isolation from the normal society might have made him focus more on his unique ability, which is another important aspect of his origin story.
A common theme is rivalry. Since both Daken and Bullseye are complex and often antagonistic characters in the Marvel universe, their fanfiction often plays on their natural competitiveness. Another theme is redemption. There could be stories where one or both of them are seeking redemption and their relationship helps or hinders that process.