Here are the results from the previous round:
Beast Boy vs. The Penguin 9-8
Ra's Al Ghul vs. Ms. Martian 9-8
Metamorpho vs. Vandal Savage 10-7
Two-Face vs. The Question (Vic Sage) 4-13
Captain Atom vs. Red Tornado (John Smith) 8-9
Supergirl (Kara Zor-El) vs. Scarecrow 9-8
Orion vs. Deathstroke 8-9
Tempest (Garth) vs. Kid Flash (Bart Allen) 11-6
You vote for the one who you like more, not who's the strongest in a fight and have fun:
The Question (Vic Sage) vs. Ra's Al Ghul
Tempest (Garth) vs. Metamorpho
Deathstroke vs. Beast Boy
Supergirl (Kara Zor-El) vs. Red Tornado (John Smith)