9) Arkham Knight

"You're predictable. And that's why we're gonna win."

The final villain of the list. The titular antagonist's identity is unknown. The Arkham Knight was created specifically for the game. He can be interpreted as the 'Anti-Batman'.

Arkham Knight's methods run rampantly opposite to Batman's. He is the militarized version of the Dark Knight. Arkham Knight kills enemies without mercy and views Batman as 'weak'. His intense hatred for the Dark Knight will serve as the game's main conflict. Arkham Knight gladly works with the Scarecrow if it means destroying Batman. Fans speculate his true identity. But on June 23, they may get their answer. Who is he? And what is his personal vendetta against Batman?

Batman: Arkham Knight promises a deadly lot of super-criminals. Batman faces his greatest challenge as Gotham is at the mercy of mad geniuses. The official "Gotham Is Mine" trailer below lists each Batman villain quite nicely.

Gamers should prepare for challenging bosses, puzzles, and patience. On June 23, the game releases. Memorize these Batman: Arkham Knight villains. You'll be grateful you did.