Changes
→Personality
===Personality===
Although Astral has amnesia, he has a very intelligent and calm attitude when it comes to DuelsDueling. Even in disastrous situations, he does not seem to lose his cool and can think of a strategyto get out of it. Outside this, arguably because of his memory loss and sudden arrival to another world, he is curious to the point of naivety, for matters as simple as eating, going to the bathroom,<ref name="ep3">{{episode|Yu-Gi-Oh! ZEXAL|3|ref}}</ref> or believing that TV shows are real.<ref name="ep7">{{episode|Yu-Gi-Oh! ZEXAL|7|ref}}</ref> His naivety would go to such extent so as to ask Yuma why "he needs to be alone" when Yuma's in the bathroom, to which he replies by saying that he anyone who sees him in there would "die" (in the dub, Yuma says that he that someone would turn into a "guinea pig") otherwise, a thing that Astral took literally.<ref name="ep3" />
When he "discovers" things, he has an habit of saying "observation number one, two, three" (which used to annoy Yuma) and then speak the result of his analysis; the fact that he can successfully continue the counting throughout the series implies he has great memory. Astral's observations stopped after their first Duel with [[Kite Tenjo]], which left him quiet and depressed.<ref name="ep15">{{episode|Yu-Gi-Oh! ZEXAL|15|ref}}</ref> However, after their Duel with [[Fortuno]], which restored his and Yuma's confidence, his observations returned. In the dub, this observation came with a "sub-observation" that he labelled #13-A.<ref name="ep18">{{episode|Yu-Gi-Oh! ZEXAL|18|ref}}</ref> As Astral continues to learn about the human world, he showed great interest of feelings and friendship from observing Yuma and becoming more human in the process. During a Duel with [[Vetrix]], Yuma started to eat the rice balls that Tori gave him prior to the Duel which allowed Astral, who was fused with him to feel the sensation of eating for the first time. He felt incredibly energetic and lively by the taste of the rice balls, stating he wanted to eat "two, or three" more of them, while cheerfully saying that being Yuma has been fun in a rather comedic instance.<ref name="ep67">{{episode|Yu-Gi-Oh! ZEXAL|67|ref}}</ref>
