Revan vs. Sion
This is a poll about Revan vs. Sion. I peronly think Revan would win because a(hes the heart of the force) B (he was the leader of Malak and the lords of Malachor
i don't know who taught Sion the power of imortality but it could be Revan that taught him
Opition 1 Revan Kills Sion
Opition 2 Sion Kills Revan
Opition 3 Stalement
Bow down to the Lord of Destruction
May the force serves you well.