Here are the results from the previous round:
Captain Boomerang (George Harkness) vs. Superboy (Kon-El) 9-13
Aqualad (Kaldur'ahm) vs. Manhunter (Kate Spencer) 10-12
The Ocean Master vs. Bumblebee 10-12
Gorilla Grodd vs. Bart Allen 14-8
You vote for the one who you like more, not who's the strongest one in a fight and have fun:
Manhunter (Kate Spencer) vs. Bumblebee
Gorilla Grodd vs. Superboy (Kon-El)