I can explain. Really. You see, it yet -another- dream of mine, there were these four gods of ancient egypt, that gaurded a sort of temple-thingy from... er.. samurai Jack, and.. er.. GI Joe n' stuff. Right. Enough about my deluded imagination (though they did let Jack go because he was so polite) where was I, ah yes. These guys weren't actually the gods, they just looked like them and had similar 'powers'. Also they weren't invincible, they just healed at a faster rate and were all agile n' stuff. They were all created at the same time, so in my view they are siblings. (Otherwise Seth would be Horus' uncle and Sekhmet would be an EYE) Who knows what started this squabble, but it'll all end in tears, I'm sure.