Officer 227 Officer 227 , known as Duel Chaser 227 in the Japanese version , is a character in the " Yu - Gi - Oh ! ARC - V " anime . He used to work for Sector Security in the Synchro Dimension , but he was demoted and fired for his failure to apprehend Yugo for trespassing in the Topsiders area of New Domino City . Design . Appearance . 227 wears the standard Sector Security uniform for Duel Chasers and a pair of dark sunglasses . A recurring theme is that his full face is never shown while he isn ' t wearing his helmet and sunglasses , being in a dark room and having his face shaded in the only scene he wasn ' t wearing his helmet thus far . This is best noticed when he is stripped of his uniform in the Underground Labor Facility but is still wearing the helmet and sunglasses . This gag extends even to the fourth ending theme , " Speaking " , where 227 is featured laying in the grass with his helmet off and the top part of his head cut - off by the screen . Personality . 227 is confident in his skills , claiming he has a 100 % arrest rate and that he wouldn ' t let Yugo get past him . This self - confidence was shown to turn into overconfidence when he thought he could defeat Yugo with a final direct attack , ignoring Jean - Michel Roget ' s warning about Yugo ' s Set card , resulting in his loss . He , like many Synchro Dimension residents , is heavily competitive on the social scale . After being demoted to the Commons , 227 was shown to have become desperate to regain his former privileges , praising Roget like a savior for the " second chance " of being allowed to enter the Friendship Cup , despite Roget being the one who demoted him in the first place . Etymology . This character code name 227 is a reference to 227 rules for fully ordained monks in . Biography . Friendship Cup . When Yugo trespassed in New Domino City ' s Topsiders area and fled , 227 was sent after him , forcing him into a Turbo Duel . Yugo won the first corner and took the first turn . The Duel was then broadcast from a helicopter to various places around New Domino City , including the homes of the Topsiders , with Melissa Trail commentating . He and Yugo exchanged blows with their Synchro Monster s . 227 took each of Yugo ' s " Hi - Speedroid " monsters by Synchro Summon ing " Goyo " Synchro Monsters on each of his turns , prompting Yugo to question the morality of that playing style . Throughout the Duel , Jean - Michel Roget would translate the Duel into a chess game from his office . When 227 thought he was about to finish Yugo off , Roget warned him not to attack , but he didn ' t listen and that allowed Yugo to win the Duel by using " Dice Roll Battle " to Summon his " Clear Wing Synchro Dragon " , which defeated 227 and stopped his Duel Runner . After he was defeated , Roget said that he was done with 227 . 227 was fired and demoted down to the Commons as a result of this loss , even being arrested by his former colleagues . Shortly thereafter , however , he was entered into the Friendship Cup . He didn ' t Duel during the Cup ' s first day , but that night , Sam delivered a letter from Roget to the Duel Chaser ' s suite . Roget offered to restore him to his former position if he defeated Yuya Sakaki . The letter also contained a Fusion Monster , " Goyo Emperor " . He Dueled Yuya in the first Duel of the second day of the Friendship Cup the following day , addressed as a Duel Chaser and wearing his uniform again . Yuya attempted to alert the crowd about the fate of the losers of the Cup , but was met with mockery and ignorance . 227 told Yuya to either Duel or surrender , albeit not unkindly . He traded blows with Yuya equally using " Goyo Predator " , but when Yuya hesitated before he could launch a game winning attack , 227 was able to defend himself with an Action Card . He proceeded to Fusion Summon " Goyo Emperor " on his next turn , and pushed Yuya into a corner . Yuya came back on the next turn with " Odd - Eyes Saber Dragon " , destroying " Goyo Emperor " and reclaiming control of his monsters , then brutally defeating 227 with " Odd - Eyes Pendulum Dragon " . The attack knocked 227 from his Duel Runner , badly injuring him . He was loaded onto a stretcher as Yuya tried to prevent the authorities from taking him to the Underground Labor Facility . In the Labor Facility , 227 still believed his status as a former Topsider would grant him some degree of comfort , but he was disavowed of this notion by Lucas Swank , the man in charge of the Labor Facility . 227 attempted to earn his freedom from the Labor Facility by winning consecutive Duels against Lucas ' s criminals , believing that it would be easy given his status as a Topsider , but he was eventually defeated , leaving him begging for another chance . Friendship Cup Finals . 227 and a number of other former Sector Security officers participated in a rebellion within the Underground Labor Facility , with he and his fellow former officers attacking Lucas . These same officers successfully escaped the Labor Facility as part of the Commons revolt , having captured Lucas in the process . They commandeered new Duel Runner s and arrived in time to see the end of the Duel between Yuya and Jack Atlas . 227 was excited to see that the boy who had defeated him had gone on to Duel the King and told the other officers they ' d follow the Duel on an adjacent highway . Deck . Officer 227 uses a Deck centered on " Goyo " Synchro Monster s , to take control of the opponent ' s monsters after destroying them by battle , likely a homage to the Sector Security officer Tetsu Trudge who , is known for his use of " Goyo Guardian " . Before his Duel with Yuya , Jean - Michel Roget sends him the " Goyo Emperor " Fusion Monster , making him the first known Synchro Dimension resident to perform an Extra Deck Summoning technique other than Synchro Summon .