Vixen
Blue Beetle (Jaime Reyes)
The Creeper
Bronze Tiger
Artemis Crock
Plastic Man
Etrigan
Gangbuster
Frankenstein
Aztek
El Diablo
Vibe
Toyman (the creepy version from Superman TAS)
I wasn’t really familiar with her but after seeing this I totally want DC to utilize her! She looks super cool!