Correct - I've made up pretty much every male character/ body combo to add to the crew! I think Nero's head on a Spock body works well as a proxy for the bald science officer from Into Darkness.
I also made a Keenser figure (using the Kre-o head and an Ugnaught Star Wars figure) and two alien crew (one using a C'ai Threnalli Star Wars fig - glued the gloves and head on to a Kirk figure, which looks pretty effective, the other using a closed Demogogon head from the Stranger Things 3.5 inch line, again on a Kirk body). I also removed the ponytail from an Uhura figure to give a shorter haired female officer figure - I've added her to the transporter room control area (not pictured as I only did it yesterday!)