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.
This is a really great animations, love it.
WAIT, iknow who the secret character is ,the green knight from castle crashers.
kratos would be proud
Epic and nice storyline (nice to hear that its for your grandma and kicking cancer's