Thread:OBWforumsContentRevision/@comment-38927992-20190801211431/@comment-38927992-20190816133248

the third screenshot directly refers to Marie through context and process of elimination, as she is the only one known for decapitating people and the only person in the series with a backstory where she indirectly kills her parents and is then executed herself. would not suggest using the anime as an example at all, but for the sake of argumentation it should do for now as the particular scene was taken directly from the VN. Marie's curse can decapitate you even without touching your neck, Eleonore was decapitated by her just by touching her, and the same was going to happen to Mercurius.

" He states that She surpasses his Eternal Recurrence, also referred to as his Law Acta Est Fabula. In Her route there is a scene where Ren and Reinhard are fighting, with Marie confronting Mercurius, Mercurius says that her curse is something not even he could survive. Its stated that if she touched him he would be brought to his end, and heavily implies that the law he emantes would disappear as well, and hers would supersede it. This means Marie can Negate type 9 and 10 Immo  and true godly regen. Scaling to Ren seeing as he uses her as a weapon." Marie the host that is in Ren's right arm can decapitate Mercurius and bring an end to him completely, Ren's guillotine that hosts Maries soul and replicates her curse should be able to do the same thing, as anything that marie touches or vice versa is decapitated