It was actually pretty impressive. Better than fireworks. But I'm sure someone caught it on their phone and put it on Youttube.
99% of the time doing the altruistic thing of "saving your enemy's life" ends up biting people back in the ass. Usually the bad guys I end up facing aren't redeemable, so it makes the choice easier. Most, if not all, are literally monsters without the capability of loving. Ever. Their only purpose is to destroy the world just to return it back to the Sea of Chaos. It's a pain in the ass.