Originally Posted by
Kawauso
Well aside from (obviously) being more dynamic in posing and having an actual option when it comes to weapons...
They seem a lot bulkier than the old metal models. The default weapon they have is actually huge in comparison to the old one.
The shoulders are actually a little smaller, now, but the rest of the body is bulked up considerably, and they have a sort of 'collar' that the old models don't have.
The heads are different, too. Lacking an icon on their forehead in favour of a cleaner skull with those nifty lines leading up from their eyes.
Edit: All of the above is, of course, regarding the new plastic Immortals in comparison to the old metal ones.