Why Bother Being a Hero?

This Fanfic is going to be a mostly music-based fic, there won't be a lot of action because I wanted to try something different. If you want action, then go somewhere else for it. ----- Why is it that people always decide to be Heroes? Especially Reincarnators and Transmigrators? If you have knowledge of the future, you know that everything is going to work out in the end, it always does so why bother helping. Why not just sit back, relax and enjoy the show from your 5-star penthouse suite that your agent bought for you. Oh yeah, also just become a musician or movie maker and get rich quick as well. ----- MHA Fanfic involving music from our world in their world. I don't own MHA, the characters used in this story or the music used in the story, I'm just using them cause I enjoy listening to them.