Imagine If This New Assassin Champion Was Katarina's Father!

When they mentioned the talk of a new Assassin, it got me thinking. Who is someone that we don't know much about, so little it could become an idea for a champion concept, and also great with the lore? Marcus Du Couteau! He mysteriously disappeared right? Swain claims he's dead but he might not. That's because there's a big plot hole in everything dealing with him. What do you think? Leave your thoughts below and let's see if this could turn into a big talk!