Dude there’s no way you raped and traumatized our girl, sacrificed ur whole family without blinking and are now acting “concerned for their well being” bro needs to die slowly and painfully
Also, you have to realize that the rape scene is not actually "personal".
Griffith has never really aknowledged his relationship as friends with Guts, he considered him more of a weapon useful for his dream without realizing he was more than that. It never left his mind after Guts left, even when he was tortured, he gave up his dream to keep his sanity thinking about his link with Guts. He developped a hatred for Guts at that point, for "making" him lose his dream over friendship.
When he transformed, his heart froze and his emotions with it, he became a God Hand, Femto. Who only has one goal, realizing his dream. When he raped Casca, it was Femto wanting to break Guts, it wasn't really Griffith. It was just the embodiment of Griffith's true nature, the hatred towards Guts and his obsession of wanting control.
Doesn't make him less evil, but the context is kinda important imo ╮( ̄▽ ̄)╭
Mugo must be a god bc how tf did he control himself after that sight