Allen Ginsberg could have influenced the graphic novel in terms of style. His bold and unapologetic approach to writing might have given graphic novel creators the courage to be more experimental with their art forms. His works were often a mix of the highly personal and the politically charged, and this blend could be seen in some graphic novels that deal with social and individual issues simultaneously.
No, Naruto and Makarov come from two completely different anime series, Naruto and Fairy Tail respectively. In the original stories, they have no relation at all. But in fanfiction, the rules are different. Some fanfic writers might come up with the idea of Naruto being Makarov's father just to mix up the elements from the two series in a very strange and unexpected way. This could be for the fun of it or to explore new storylines that are not bound by the original settings.
Well, Barry Allen's powers came about due to a freak lab accident. Lightning struck a shelf of chemicals, and the combination of the electricity and the chemicals bathed him, granting him super-speed abilities.
Edgar Allan Poe's output was substantial. He authored numerous stories, and the count varies depending on how you classify some of his works. But it's safe to say he made a significant contribution to the literary world with his tales.