Here are the results from the previous round:
Aqualad (Kaldur'ahm) vs. The Atom (Ryan Choi) 11-4
Gorilla Grodd vs. Artemis of Bana-Mighdall 10-5
The Ocean Master vs. Mr. Terrific (Terry Sloane) 8-7
Captain Boomerang (George Harkness) vs. Rocket Red (Dmitri Pushkin) 11-2
Orion vs. Bumblebee 6-8
Superboy (Kon-El) vs. Ms. Martian 8-6
Bart Allen vs. Dr. Light (Kimiyo Hoshi) 9-7
Manhunter (Kate Spencer) vs. Tula 8-6
You vote for the one who you like more, not who's the strongest one in a fight and have fun:
Captain Boomerang (George Harkness) vs. Superboy (Kon-El)
Aqualad (Kaldur'ahm) vs. Manhunter (Kate Spencer)
The Ocean Master vs. Bumblebee
Gorilla Grodd vs. Bart Allen