I remember this video/website surfacing when the first God of War became popular. I think there may have been a look-alike contest that is to blame.
I only speak English, so I’m not at all sure what he is saying. I’d imagine it’s something about defending the kitchens of the world from the oppression of the Olympians. One thing is for sure though, his ferocity comes through despite language barriers.

Note: yosoykratos.com seems to be down at the moment.