Yep, he'll appeal until he runs out of options. He's arrogant, feels he's entitled, and has no remorse for his actions or any wrongful acts he's done. We witnessed that in court. There will never be any apologies from him.
I tell you the next scenario. When MM passes, Marius will blame the women, the police and the courts "for all the stress his Mum went through and how it aggravated her illness and passing." I've heard it all.