User blog comment:MrPedroNorris/Could "Dark Continent" be Leorio's saga?/@comment-14902757-20151017235808/@comment-14902757-20151018013436

I think they have more of a "purpose" than a backstory. They all have interesting purposes except for Leorio. He wanted to be a doctor, it's a little too open-ended. I guess that gives his character a large room for possibilities but if there are only two arcs left after DC (?) it doesn't seem right to squeeze in too much of him just for the sake of giving him a spotlight or it might ruin those last two arcs. I'm quite disappointed how YuYu Hakusho ended in that it also had so much potential but it felt like the ending is similar to real life, we don't have control over it. When it's over, it's over. Kuwabara had similar amount of exposure as Leorio.