GoWIII!WHO'S THE OTHER ONE!?

Zeus says to Gaia this words on GoW III

@godofnick Why don't you call out everyone of your friends or others to clear this out :D Everyone else that has opinions please join! ;)

@sp4rtan101: He's refering Deimos

Well Deimos dies right?And the gravekeeper at the ending of ghost of sparta says "And now only one remains"