Yu-Gi-Oh! Zexal II Episode 52 English Dubbed Episode Title:Fight for a Friend.Episode Description:The Seven Barian Emperors use their Chaos Draw to draw Rank-Up-Magic The Seventh One, which allows them to evolve their Over-Hundred Numbers into Chaos Numbers, from their field, Graveyard, or Extra Deck. The Emperors use Rank-Up-Magic The Seventh One to summon their Chaos Over-Hundred Numbers, including Chaos Number 102: Archfiend Seraph, and Chaos Number 103: Ragnafinity. Then, with their new Chaos Numbers, they are able to defeat their opponents. Nash uses Rank-Up-Magic The Seventh One to evolve ARK into Chaos Number 101: Silent Honor DARK. Nash uses DARK's ability to turn Giant Hunter into one of its Overlay Units, before attacking Quattro directly. Quattro manages to survive Nash's attack, and uses Argent Chaos Force to evolve his Gimmick Puppet of Strings into Chaos Number 40: Gimmick Puppet of Dark Strings, and destroys DARK in an attempt to reach Shark's feelings. However, Nash uses DARK's effect to bring it back and restore his own life points, before using DARK's ability again to turn Dark Strings into its Overlay Unit. Nash then enrages Quattro by showing him footage of his allies as they are defeated by the Barian Emperors one by one and their souls sent to Barian World.