A second chance Roxas fanfic often explores alternate storylines where Roxas gets to fix past mistakes or take a different path. It might introduce new elements or challenges to his journey.
Since it's a Roxas fanfic with a second chance theme, Roxas is the central figure. However, depending on the plot, characters like Kairi or Riku could also be involved. If the second chance is related to something that affects the whole group, they would be part of the story. For instance, if Roxas is getting a second chance to save their world, they would be important in the narrative.
A 'A Second Chance Roxas Fanfic' might be about Roxas having another opportunity to achieve a goal he previously failed at. It could be related to his battles, friendships, or his search for identity. For example, if he lost a battle before, this second chance could be about him training harder and coming back stronger. Or if he had a falling - out with a friend, this could be his chance to mend that relationship.
I'm not sure specifically as I haven't read this particular fanfic. But generally, in DBZ (Dragon Ball Z) fanfics, 'a second chance' could be about a character getting another opportunity to do something, like a fighter getting a second chance to defeat an enemy or save the world.
Redemption is a common theme. Characters often try to make up for past mistakes. For example, if a character was a bad friend in their first life, in the second chance, they strive to be a better one.
The concept of a second chance itself makes it special. It allows the characters to correct their past errors or make different choices, which can lead to really unexpected and exciting storylines.
Another theme is self - discovery. As they are given this second chance, they start to explore who they really are outside of the Sith ideology. They question their beliefs and values that they held while being a Sith.
Redemption is a common theme. Bilbo might have made mistakes or had regrets in the original story, and in these fics, he gets a chance to make things right.
Typically, a second chance Futurama fanfic has elements like character growth and redemption. Maybe Bender realizes his wrongdoings and gets a chance to make amends. Or the Planet Express crew gets to go back and prevent a disaster that changed their lives for the worse.
One thing that makes it compelling is if it ties in with the original DBZ lore seamlessly. Maybe it adds depth to existing relationships or offers a new perspective on classic battles. The way it builds on the established universe while offering something new is key.