After star trek ended,Nimoy moved on to mission impossible. Supposed a letter writing campaign moved producers to get a 4rth trek going with everyone but Nimoy.could they add Martin Landua and Lawrence Montaign and have him play xon ala phase 2? Write him off or just recast spock.landua and Montaign looked like Nimoy enough to play Spock.Landua mict ask for too much money and take more lines from shatner.Lawrence montaign.has a advantage over landua since he already appeared in star trek and may not ask for so much money.in this scenario they could just make a real life arex muppet.have walter Koeing voice it. Then get rid of Checkov and uhura or scotty could be first officer.