Baraka's Second Fatality: Forward, Down, Back, Forward, Y (sweep).
Baraka's First Fatality: Forward, Up, Down, Y (close)
Ashrah's Second Fatality: Forward, Down, Forward, Down, Y (sweep).
After you have beaten an opponent and the announcer yells "Finish Him!" it is time to input a Fatality. Fatlities require a set distance to perform. The distances are:
Close: 1 step away from your dazed opponent
Sweep: 2 steps away from your dazed opponent
Far: 5-6 steps away from your dazed opponent (end of arena)
After you are at the required distance press the L trigger to enter the Fatality stance. Then input the fatality code.
Ashrah's First Fatality: Down, Down, Up, Up, Y (close)
Random Select: While in the character select screen, press UP and A/Start while highlighting scorpion and you will get a random pick.