Marauder vs Wardens (what side are you on + what champions should be added to the fight)
Personally the Marauder vs Warden theme has to be one of my favorites yet. In my opinion the look of the champions that have already been introduced into the theme are fucking incredible. Me personally i'd fit the Marauder side much more. I mean who doesn't like to raze for FUN. If I had to choose a couple champions per side it would be like this.
Warden: Kayle Quinn Lucian Dr.Mundo
Marauder: Rengar Irelia Syndra Kog'Maw
Just a couple I thought would really fit the role nicely. Not necessarily picking good or evil (hence Ashe being on Marauder)