We know by extremely students contained in this Heartland Academy that Reginald wasn’t just a skilled Duelist, plus a good bully.  The guy acquired new nickname “Shark”, due to the fact that he put an ocean-styled Deck and since he ripped their opponents’ Porches regarding its hands fast with malice. Even after Shark’s actions, Yuma Tsukumo defended him, as he thinks that everybody did things inside their early in the day that they feel dissapointed about. 
Shark outdone competitors within his school, delivering its Decks once they destroyed. Once beating Bronk Brick, he met Yuma Tsukumo, who attempted to guard Bronk. When expected exactly what his main rencontres pour adultes herpÃ¨s question try, Yuma advised your it was their chandelier. Shark ripped this new pendent out of his shoulder and you can threw it away. Shark challenged your so you can a complement, which have one another Yuma’s and you will Bronk’s Porches on the line. Yuma accepted. 
It Dueled in town rectangular, which have Shark easily wearing a bonus which have “Huge Mouth area” and you may “Aqua Spraying”. He cornered Yuma, but then the fresh “Numbers” was indeed put out about door. Shark is owned from the “Number 17: Leviathan Dragon”, that he proceeded to help you Xyz Summon.  Because the Duel developed, Shark started to toy that have Yuma, delivering their Lives Points down to a fraction. However, Yuma were able to emerge from that it with the aid of Astral, and you will managed to beat Shark along with his “Matter 39: Utopia” on 5000 ATK, hence knocked Shark out. Whenever Shark awoke, he gave Yuma Bronk’s Platform, keeping their hope. Shark asserted that Yuma is actually unique of folks that he possess encountered prior to and you will strolled regarding as opposed to various other phrase (regarding dub, Shark claims “You really have a point right until then, Yuma”). 
A while following the Duel, terms and conditions from Shark’s overcome bequeath around school and his profile decrease. Sooner, he stopped going to college and just have prevent Dueling, and you may was taken in by the a gang contributed by the Scorch and you may Chills, exactly who hung aside during the an abandoned arcade. One night, Shark are driving for the his motorcycle, and you will averted immediately following watching Yuma, looking at your ahead of riding from.  One day, if you find yourself Yuma is actually later to college, Shark drove all over a road for the his cycle and almost hit Yuma. After Yuma try belittled from the their household members just who believe that their gains more Shark and you may Flip was basically because away from their “Numbers”, the guy made a decision to come across Shark and you may complications your to help you a good rematch, without the need for the assistance of Astral otherwise his Wide variety. Whenever Scorch and you will Chills nearly damage Yuma with his members of the family, however, Shark informed these to remain in saying he knows him or her. After the group assist Yuma go, he challenged Shark, the guy refused to Duel since the their previous loss so you can Yuma triggered him to quit Dueling. Yuma went on to chase Shark and annoy him from the requesting a good Duel up to the guy recognized, Yuma bet Emperor’s Key for the influence. Yuma failed to explore his “Numbers” and you can Shark told your to do this, assuming a win over Yuma in the place of “Numbers” could be meaningless. Yuma Summoned “Utopia”, and therefore Shark weak having “Friller Shark”. This let “Black Ray Lancer” negate its consequences and you can wreck it, which content Astral. Shark obtained having an immediate assault out-of “Submersible Company Aeo Shark”. Shark grabbed the brand new Emperor’s Secret, however, threw they on to the floor as he wandered out-of immediately following the guy contemplate just what Yuma told you from the being relatives. Just before operating away, Shark informed Yuma you to definitely Scorch and you may Chills provides your a location in order to belong and informed your never be annoy him once again.