There's two versions of the high grade one, unicorn mode and destroy mode. Other versions of it like real grade and master grade can alternate between the two
I just finished the gundam barbatos alatus! Here's how it turned out; I honestly thought I wouldn't paint it that much, but I got a little carried away and I regret NOTHING. This is a combination of the high grade Gundam barbatos lupus, and wing Gundam zero. Even though the wing gundam zero has some pretty nice guns, I decided to make my own and save the buster rifles for my next custom (Gundam koneko); Not much to say here, just a cool flying pose; I was able to replicate the wing Gundam's transformation mechanism, but even though it looks pretty good in this image it isn't without issues. For example from the side it looks AWFUL. Here it is in a pose similar to my inspiration for this, I'll put a comparison in comments; And... I didn't realize I forgot to panel-line it until after I took all of those pictures. So here's one with it panel-lined because I don't feel like taking all of those again