War. War never changes. But God of War does, a lot. So to catch you up for Ragnarok we have thrown together a little treasure trove of titanic tidbits to fill you in on what you might have missed in the era since Kratos was a young slayer with a heart of coal and plenty of quicktime events under his belt. Not family friendly unless you think Greek gods represented good family values in which case seek help, but after the episode.