all of the airplanes want to severely roll to the left.
Since you find this issue with all the models, it could be because of something outside the aircraft as well.
One possibility: The roll stick on your transmitter is not perfectly centered (or) it outputs values less than 1500(assuming 1000 to 2000 microsecond as range) when it is at rest (or) the potentiometer is not as good as new.
Try: Confirm that the value is as expected when the roll stick is idle. If not so, just trim it out and try flying again.