Mortal Kombat vs. DC Universe

Unfortunately, there is no way to boost or make these any easier, you have to do exactly what the trial says to do and you have to do it on your own. Some general tips for these:

1. Any move that requires a quarter-circle movement (like Down-Back or Down-Forward) can be done by just holding the d-pad in the diagonal direction for the move.

2. For a lot of the air-juggle type combos, I found a lot of them were done much easier if done against Shao Khan or Darkseid. These 2 characters seemed to have much larger hit boxes than the others, giving you more room for error.

3. Take breaks and switch trials/characters regularly. The more time you spend on one particular trial or character, the more irritated you will become and the more likely you are to make easily avoidable mistakes. I typically would not practice a trial for more than 10 minutes before moving on.

4. There are some "timed" moves that do not show up as timed on the combo explanation at the top of the screen. The best example of this is Scorpions #10 trial. At the end of the trial (right after the jumping punch that sets up a air combo juggle) you need to perform a 3 button combo that adds a fourth kick at the end and then link that to the double Teleportation Punch. If you perform the Teleportation Punch too early, it will stop the 4 hit combo and you will not have enough hits to complete the trial and if you do it too late, your opponent will hit the ground before you can Teleport Punch. You have to enter the move (Down - Back + X) At the exact moment the last kick connects. This will cause Scorpion to IMMEDIATELY perform the move. This is not considered a pro-move, but it does have a specific time in which you have to do it. (I hope this made sense).