Sion’s story did not end with his death. Sion rose again, but as something different: an undead Juggernaut that destroys anything who stands in his way. For more on Noxus’s greatest weapon, visit the links below to get to know new Sion.
Champion Reveal – http://na.leagueoflegends.com/en/champion-reveal/sion-the-undead-juggernaut
Reborn – http://promo.na.leagueoflegends.com/en/reborn/
Sion: Reborn | Champion Update Teaser – League of Legends