what he says at the end is what malak says at the end of kotor when you kil him
and i would say revan will be back... we never actually saw revan die he vanished in a ray of light
he was probably weakened from being held captive by the emperor for so long revan in his prime woulda destroyed anyone :]
that was really good :], i hope they do bring revan back. its the only reason why im playing tor. because i love kotor one and 2 so much lol, and starwars in general... naturally