Right around the time of Comic Con the question was raised a few places asking if the 2 neck insert pieces from the MOTUC Mekaneck could be used together to make one large neck piece. The answer back from Mattel was a sort of vague “that’s not really how they were designed to work”.
Now I have the figure in-hand and I can tell you that yes, it is possible and very easy to do. Yes there will be a spare band at the connection point. It’s up to the individual collector to decide if that bothers them or not.

So there you have it. We’ll have a lot more picture of Mekaneck and other new MOTUC figures very soon!  Stay Tuned!