Raiden has incredible block strings, especially if your willing to use meter. For exmaple: B31, VB [Frame Advantage], B31, Ex Spark, 121. Hit confirm the 121 into shocker, of if its blocked have a throw attempt.
This works because the ex spark comes from behind so if they attempt to hit you they will get hit from behind and stunned, forcing them to hold block. Oppent eats a minimum of 20% ish damage because of chip +12% throw. They are so many ways you can mix this up with different endings / mingames / crossovers....