Responses

Okay, I get your point. But Horus didn’t know that Nephythis had escaped from the mirror and that her real memories were coming back. Also, it wasn’t mentioned that breaking the mirror would free the one trapped inside (if that was mentioned, in what chapter?). And yes, you’re right that Osiris’ crimes were serious, but what I mean is that Horus didn’t think rationally. He was driven by fear and worry that Seth might never return to him, so he broke the mirror and tried to stop Seth from leaving. They both need to calm down a bit and talk so that they can understand each other.
Hey, why is Horus becoming like his father????