>>5430427the HG X1 and p-bandai X2 don't have a skull on their chests and the MG X1 gives you the option of whether to use the chest piece with the skull or one without it; the p-bandai X2 doesn't have the skull chest either, it may have the parts for it but I don't remember since I didn't build mine that way. the HG X Maoh has an enormous skull on its chest but is a pretty good looking kit if you want to leave the skull off of it. These are the only crossbone/crossbone related kits I own so I can't speak on the rest of them.
Here's a pic of my MG X1 using the non skull chest piece for reference.
Also be gentle, it was my very first MG and I built it a long time ago
