Mordred... why is your left eye quivering in fear? We've seen your interaction with your brother, why would your sister in almost the same clothing be treated differently? Or does she disparage you for not being as successful a villain as her, while Arthur encourages you to do your best?

...Wait, the eye quiver suggests this IS the person who was singing! Who could have guessed! I mean, I knew who was singing the entire time, but I am really confused about a family dynamic where the younger brother goes "I'm actively searching for a chance to pants my older brother for a cheap laugh" while simultaneously having the attitude "My older sister is within 50 meters of me, time to have a panic attack".

When I hear about Janus advocating her right to enslave humanity, I honestly imagine her going to a United Nations Summit, trapping a bunch of the world leaders in one of the large lecture halls with her, and having one of the on-site camera crews film her declaring to the world leaders that she has a right to enslave humanity as she sees fit (using arguments that Corporations & World Leaders do that to, using Wage-Slavery & Military Ranks as examples of them enslaving humanity).