1. No block button. Just hold back to block, similar to any Capcom fighting game.
2. Super meter is used to enhance moves, perform bush blocks (costs 1 meter, push r trigger when you are blocking to push the enemy away from you), perform your super move (LT + RT) and in the wager system.
3. There is a very small meter that is down next to you meter. Batman's will fill up three times (for each of the batarangs) Wonder Woman does not have a meter beacuse it is a stance change, and Lex just has one meter.
4. After you have lost one of your life bars you can perform a clash. A yellow indicator will appear between your lifebar and character name. You can only initiate a clash when you are being hit by your opponent (simmilar to a breaker in MK). While being hit you hit towards your opponent, left trigger, right trigger and B