Uhhh
Perhaps it's just me, but the animation isn't as good as the other two. The thing I REALLY like about this, though, is that it has a very engaging storyline if you've ever played Starcraft! Keep it up; I look forward to more of your interesting creations.
But yeah, some things aren't accurate; if I had made this I would have made zealots about twice as big as marines; made BCs and carriers heck of a lot bigger, done something fancy about uncloaking (like they do in in-game cinematics), made zealots kick ass more (you know, modified speed, psi attacks, the generic stuff; make zealots have abilities other than just the normal melee shown in the game).
I really enjoy your own take on Starcraft though; if anyone says that a wraith can't kill an overlord in on hit, they're stupid. They made units have hp because the amount of shots needed to kill something includes the victim's dodging and escaping ability, I bet. I'm ranting.
I look forward to more!