One of my favorite TOS episodes is "Journey to Babel", and I wanted to have Spock's parents in figure-form.

I used an Admiral Kirk figure from the movies-wave of figures Playmates had released. I sanded off all details and sculpted the chest piece and the ornament on the right cuff with apoxie. I tried to de-age the Sarek-head a little, then re-painted the whole figure to match his appearance during the banquet scene in that episode. A figure of Amanda to accompany him will follow at some point.

Live long and prosper.