Bravo! This is extremely epic and awesome, thus you did a fantastic job making this. Kudos to you! I do hope we get to see Xyrion again in more of your flashes. He's a pretty awesome dude, taking down his Poseidon-ish father like that. Putting him in just one flash (technically two if you count the trailer) seems to be a waste of a great character in my opinion.
Also, I did notice among the God King's offspring a dude who looks exactly like the Green Knight from Castle Crashers. I found that to be a bit funny.