Since we don't know the specific 'the second greatest story ever told fiction', we can only speculate. It might be a story that is centered around a character's journey of self - discovery. This character could be facing various obstacles, both internal and external. The story could be told in a way that draws the reader in, with vivid descriptions of the settings and emotions. It could also have a theme of redemption or the search for truth, which are common in many great fictional stories. The fact that it's considered the second greatest might imply that it has a certain level of complexity and richness that makes it stand out, but not as much as the 'greatest' one.
Well, without more context, it's hard to say exactly. However, if we consider 'the second greatest story ever told', it might be a fictional tale that has some sort of moral or philosophical message. It could be a story that was overshadowed by another more famous one but still has its own charm. For example, it could have a setting that is both fantastical and thought - provoking, like a world where magic and technology coexist in a strange way.