[quote=Silvir]
Well doesn't like that depend. 0.0Are their bodies capable of holding a lot of mass and morphing?? <--(Sci-fi knows no bounds) XDO.o im getting curious on that dragon species
[/quote]

sci-fi does have some bounds, one of which is science being used in it to be [b]Science[/b] Fiction. If we took out all of the science from Sci-Fi by making it have no bounds than it wouldn't be sci-fi at all but instead it would be just pure fiction. 

Also if their cellular structure was able to morph and change the shape of the body from one point to the other (a giant 20 ft dragon to a 6.4 ft human) and morph like such than they wouldn't be dragons at all but instead they would be shape shifters. Which is why I asked. However if they were basically what I said and they hold the same shape and such but they are capable in standing on their hind legs efficiently with minimal effort thanks to their bone and body structure, thus making them technically able to "shift" from four legged dragon form to a more bipedal dragon form... of course their natural height would still be relatively the same. I'd go with 8'6 to 12'3 when it comes to the size of these space dragons.