If I could be someone else for a day, who would it be?

When I read the title of the new post I begin to think who would it be? Was extremely difficult for me to choose a character or a person. For many people, to be someone else, this person should be an exemplary person or a hero in other words. I never have in my mind the idea of be someone else or be similar to someone. It may sound some egocentric, but all the time I want to be the best version of me or be authentic, for this I try to think about the actions that I realized during the day after to go to the bed or maybe when I stay up all night, sometimes this slow my work and the next day I regret doing this type of things, but I try to be a contribution to the world.

Now that I think about it, a few weeks ago, I saw an anime called ''One Punch Man'', the principal character Saitama is an ordinary person (really an ordinary person, very modest), who has the power of winning a battle with One Punch, and with the time the city where he lives is attacked for differents supermonsters and he overcomes them, nobody knows the name of this character and nobody recognizes him but is not really important to him. I would like to be like him, not for winning every time, just because he doesn´t need to be recognized to be a hero or an exemplary people to save the world.