Another possible theme could be power dynamics. The 'rage of angels' could explore how different characters gain, lose, or abuse power, and how this affects their relationships and the overall plot of the story.
The main theme in the novel 'A Rage to Live' is about the determination to overcome life's challenges and the search for true love and self-identity. It showcases the inner strength of the characters as they face various obstacles.
I think it's because hitting anyone, especially girls, is considered wrong. Rage comics might use this to make a point about proper behavior or to poke fun at those who don't follow such basic rules of decency.
Rage comics can be copyrighted. If the creator of a specific rage comic has taken steps to register it for copyright protection, then it is copyrighted.