Responses
Isn't William out of commission? He chose to sleep inside Licht after Julius died. Also I totally get why you're feeling salty BUT William and Licht shared the same body since birth; Will couldn't just let that go, who could? And Julius saved so many people before he died..that fight was damn epic, a great out for a hero.
I'm salty about William Vangeance and the Magic Emperor. He was a great guy, but it just had to end that way and I don't think there is anyone who is as strong as he is who can replace him. The Magic Emperor was so freaking strong, but William basically betrayed him by not choosing for the Magic emperor's side, while he should obviously know about Patri's/Licht's bad intentions(idk who is who). William also failed his duty as a magic knight, so he definitely won't become the magic emperor.