Writing Idea I need to dispose of before it takes a hold of my brain:
Your parents were top tier heroes. The best of the best. That meant they were never really there for you. That's fine. You understood.
Unfortunately, they died on the job while you were young. You take it upon on you continue the legacy and eventually become a fairly known and liked hero yourself.
It's only years later when you look back. You find the letter they left you when they passed. The last line reads: "Remember us the way we should be remember, not they way you want to."
For the first time in your hero career, you think. How would you be remembered? What are you going to do next?