I was much more invested in the character of K than I was for the character of Deckard, in BR 1. Goslin had to play a replicant that is design to kill, not to have emotions. The complexity of his emotions was all internal and Goslin had to play with a lot of subtilities and nuances. I felt that complexity. The last scene, for instance, when he slept watching the snow before dying is an example of those nuances. Personally, I found this scene so beautiful, so true. There was a form of innocence in his character that touched me so much.