I was just wanting to see what you all would say. I have played this game over 40+ hours already and mastered, Ivy, Kilik, Maxi, and Nightmare. I noticed that Nightmare seems to be pratically unbeatable when a person that has mastered him plays. I will win everytime with him, no matter who i play and who they are. He is really fast, has a huge range on his sword, and when you block his hits he knocks you back, which causes it to be difficult to counter attack because you are out of range. I play with my roommates all the time and when I am not nightmare, The fights are alot more closer. Just wondering you thoughts.