Not a hero idea

Story mode, at levels 10, 30, 60, 100 (maybe something easier cuz thats gonna take forever) you unlock a story scene for your hero (just one of your heroes) than you get to play in their story and see all the events they took place in before ending up in the time gate. You'll get some text and you get talk choice scene things as well. You'll get four choices and when you finish the story scene you get certain rewards from the choices you made. Yeah thats it.