I'm thinking Mr Freeze would be an awesome boss fight. If he is like Arnie's Mr. Freeze then he can take on batman physically, and has awesome ice based weapons to wield against the bat. God I hope he is in this game!
I second the Mr. Freeze idea. Also the Penguin, with all his gadgets he could make a super epic boss fight (especially if it took place in his batman returns' lair, but I know that's just wishful thinking).
Someone had an idea about not a boss fight, but an encounter with Penguin in the Iceberg lounge which I kinda liked the sound off. Which was basically Penguin ambushing Batman with his thugs inside th club on the dance floor. Would be cool to see lights going off and lasers all over the place as you lay the beatdown on some thugs and maybe a boss fight with Penguin on the lounges' roof.
Clay Face. I'm always been fans of villains like him, like the T-1000
Ever since I saw him in the animated series I thought he could be really interesting to fight in a videogame. I'm glad they mentioned him, I just hope he at least shows up in his true form in this one.
Sorry, this is a gaming forum. We don't play games, we just complain about them. Currently playing (after waiting for 14 years): Mother 3