I Want to be Free!

Splendid has stress, he is very bored of being two things (soldier and hero) and that clear time him to have free time.
He wants to be free, and when he talks about that, he means that no longer he wants to be that he believes, hinders him: to be a hero but killing by accident when he wouldn't have to do it.

While he has hero powers, he must continue being hero (always responding to all call of aid), but no longer he finds sense it to be if single he killing to which he tries save.

What must do he for to be free? (it must be before stress begins to give him severe depression)