Multifandom debate tournament

I wonder who would win if characters from my various fandoms entered a debate tournament...

Eight teams for two semi-finals: Jennifer Keller and Radek Zelenka (SGA), Azula and Mai (A:tla), Sophie Devereaux and Nate Ford (Leverage), Luke Smith and Rani Chandra (SJA), Neal Caffrey and Elizabeth Burke (White Collar), Treize Kushrenada and Dorothy Catalonia (Gundam Wing), Natasha Romanoff and Bruce Banner (Avengers), Charlotte Lu and Mary Bennet (LBD)
( Much too detailed explanations )

Who wins? Not sure, but I would bet on Sophie and Nate.

Cold Days

( SPOILERS )