SO far we have Heroes-Flash, Black Canary, Cyborg, Aquaman, Martian Manhunter, Zatanna, Green Arrow, and Super Girl and villians-Toyman, Bizarro, Maxima, Plastique, Parasite, Livewire, and others.

Is there more Heroes/villians on the way for season 9?

I heard Roulette, and Justice Society will be in season 9?

for the Heroes; hawkman, dr. fate, the martian manhunter & i think it's stargirl will be in the big 2-hour movie in february