Marvels Best Villains take on The JLAs finest

Thanos
Ultron
Loki
Magneto
Dr. Doom

Vs

Superman, Hal Jordan, Wonder Woman, Captain Marvel, Orion, Martian Manhunter, John Stewart, Captain Atom, Aquaman & Steel

No prep or BFR
In character
No prep
DC are pre 52

Stewart before Firestorm?

team 1, thanos is the most powerful one here by a good margin, his most impressive showing is killing a young abstract (Rot).

Team 1, crazy versatility