There is Robin Hood that robbed the rich to give to the poor, and Superman, man of steel, Supergirl, who could fly and lift up planes, so tell me who is your hero?

Hi, 
This is a new type of blog I am writing here. I am watching a TV program on Netflix called The Flash and am watching what he does so I came up with an idea for a blog and for somewhere else. I know those are people TV, but, I want to know in real life who you look up to now or did that was your hero?
I will start by telling you about my grandfather. My grandfather grew up in the Ukraine and for whatever reason he left the Ukraine and came to Minneapolis and went to live in Iowa with him family being the only Jewish family there. He came back to Minneapolis. He was and will always be my hero. To me a hero is someone that cared and accepted the person for who they were. My grandfather for 14 years was my hero. He saved loved me unconditionally and I believe he is part of the reason why I am here in Israel. He said he would become religious after he closed his grocery store and he did. I loved him so much unconditionally and was glad he lived close to my school. I loved to hang out with him. He was very special. He made the best apple pies. He will always be my hero even though he is not here with me, but, in spirit. I believe he is watching out over me, but, I still make lots of mistakes and I believe he is still not disappointed. Thank you grandpa for being who you were.