I Like this Idea. but it would have to be an ending in the right place
i.e PC ascends to Godhood and is Chaotic
Evil. Sarevok has no alignment change.
Then Sarevoks Epilogue would be a bit like this (only better)
With the rise of CHARANAME to the parethon of the Gods, Sarevok realised that there was only one path left to him... the path of murder. Having pledged to serve CHARANAME in the (damn forgot name of the place) Sarevok realisd that it was better to rule in hell then serve in heaven.
Calling himself the deathbringer, Sarevok became the foremost Paladin of Murder, He created an army and swept North towards Baldurs Gate leaving cities trampled in its wake. The blood of innocents feeding the earth and feeding the twisted demands of CHARNAME
Cloaked in his old armour and wielding his legendary sword Sarevok cut a swath through the land, eventually capturing Baldurs Gate and calling himself 'the emperor of the north'
His short reign is even now given as an example of evil and cruelty.
slavery, depravity and hunger were rife.
However the reign was short CHARNAME realising that he now had a potential rival, unleased his wrath and Saravok was poisoned, his body wasting away much like his soul during his time as CHARNAMES servant.
Well that was a brief go can anyone else come up with any better alternative endings the challenge has been issued!!