Cologne

"If You Break My Dolls! Empress Megaria Will Fix It For Me!"

Cologne is the most powerful enemies that Manny ever have in life and not even useless and also She was cared by Empress Megaria for the time and even also that She duel Manny in combat with her Death Puppets creatures and even also as that She was alongside with Captain Corn and Thunder to defeat Manny and his Gang in ground dueling combat and more then Gauntlet fighting and also Cologne was defeated by Manny's new creature Rumblesaur Q

but Cologne have Darkness civilizations cards to defeat Manny in cards also as that her puppets are not match for Manny's Blade Seer and also that everyone who lose the duel became his friend and but also She was being teased by the Darkness Army that She want to join Kaijudo Dragons and also even that One-Eyed Jack said that the Kaijudo Duel Masters are useless to defeat them and but not after She lost the duel and even also her House of Dolls was burned down in piece She have nowhere to go and also Cologne is living with Manny and his Family for being kind and cared for her and not after She betrays Darkness Army for teasing her that the Kaijudo Dragons are useless