I LITERALLY just got my MIB Starship Eternia today.
I also found out it works PERFECTLY with MOTUC figures. It has foot pegs all over it that fit the MOTUC figures perfectly.
FYI. Nordor works very well with MOTUC as well.
I repainted my Nordor to bring out the details better and I think I am going to do the same thing for Starship Eternia since this thing is LOADED with details.