Ain't No Hero is the spiritual successor of Sink to the Bottom. Destructivedisk proposed a second collaboration between me and him a few day after we had completed STTB. He came up with several story ideas for this story and then presented them to me on skype. Unfortunately, neither of us remembers all of the story ideas, though I do remember that one of them was about Appule's life. Obviously, another was about Gohan's life. I told DD that the Gohan story was the most interesting story idea he had shown me and that I wanted to work on that one the most. So that's how we got to writing about Grandpa Gohan.