First, I'm 90% sure drifter is voiced by Matt Mercer.
If the above is true... I highly suggest the following voice line when Drifter uses his ult:
"It's High Moon."
That is all. Carry on.
Hear me out.. let this be the first crossover in the game after official launch. Let Sam be be the wise thorough monster hunter who may or may not have his demon powers. Dean can be the close ranged hot head. You could give him a sawed off shotgun and the mark of cain. One of their ultimate...
