Which hero do you choose?

Sami is convinced that Superman is the greatest superhero of all time but his grandfather thinks otherwise. His grandfather tells him the true story of an Arab man who is a brave knight, a mighty warrior, a role model with a strong character that enemies fear: Omar Al-Mukhtar. Where Superman is fiction, Omar Al-Mukhtar's life is real. Will Sami's grandfather succeed in convincing Sami who is the best?