User blog comment:B214/General Discussion/@comment-86.174.156.218-20170503145347/@comment-30924344-20170505052841

Yes anything can happen in fiction but there is always 2 consta nt factual factors: 1-It has to make sense and 2-possibility percentage based on a work of fiction. The first factor applies to the second too, whatever possibility has to make sense. There are impossible things because they are illogical and it's bad writing. It would be illogical for Vali to turn gay for Issei, because he has not shown any romantic affection for Issei and suddenly just coming out and saying his feelings to Issei right now in the story, is illogical writing and thus makes no sense. It's an impossible possibility because no such feelings have been built up throughout the series to make it one. Just because it's fiction doesn't mean how it's done can be illogical. What is illogical but its explanation has to be logical so it can be explained in the first place. I have a very creative mind when it comes to story telling so I understand this better than most people.