 Kingdom Hearts 358 / 2 Days , a prequel to Kingdom Hearts II , reveals Roxas ' life with Organization XIII . Unlike the other Organization members , Roxas lacks memories of his previous life . During Roxas ' time in the Organization , he is placed under Axel 's watch , and the two become friends . After Axel is sent to Castle Oblivion , Roxas is entrusted with Xion , another Keyblade wielder , whom he befriends . Roxas reacts to Sora 's memory restoration and starts questioning why he uses the Keyblade and doubt the Organization 's motives . When he discovers that Xion is a replica of Sora created by Xemnas , Roxas is compelled to defect from Organization XIII to find answers and meet Sora . After doing so , he encounters Xion , who tries to attack and absorb him so that she would become the " real " Sora ; however , the fight ends with Xion 's defeat who entruts Roxas to free the hearts the Organization captured . The death of his friend , coupled with full knowledge of how deranged Xemnas truly is , inspires Roxas to defeat Xemnas and release the hearts he and Xion captured for the Organization . On his way , Roxas is confronted by Riku who knocks him unconscious in order to help Ansem and Naminé wake up Sora . 
 Kingdom Hearts 358 / 2 Days , a prequel to Kingdom Hearts II , <a href='uninflect' title='1'><mark>reveals</mark></a> Roxas <a href='null_genetive' title='2'><mark>'</mark></a>life with Organization XIII . Unlike the other Organization members , Roxas <a href='uninflect' title='3'><mark>lacks</mark></a> memories of his previous life . During Roxas <a href='null_genetive' title='4'><mark>'</mark></a>time in the Organization , he is placed under Axel <a href='null_genetive' title='5'><mark>'s</mark></a>watch , and the two become friends . After Axel is sent to Castle Oblivion , Roxas is entrusted with Xion , another Keyblade wielder , whom he <a href='uninflect' title='6'><mark>befriends</mark></a> . Roxas <a href='uninflect' title='7'><mark>reacts</mark></a> to Sora <a href='null_genetive' title='8'><mark>'s</mark></a>memory restoration and <a href='uninflect' title='9'><mark>starts</mark></a> questioning why he <a href='uninflect' title='10'><mark>uses</mark></a> the Keyblade and doubt the Organization <a href='null_genetive' title='11'><mark>'s</mark></a>motives . When he <a href='uninflect' title='12'><mark>discovers</mark></a> that Xion is a replica of Sora created by Xemnas , Roxas is compelled to defect from Organization XIII to find answers and meet Sora . After doing so , he <a href='uninflect' title='13'><mark>encounters</mark></a> Xion , <a href='null_relcl' title='14'><mark>who</mark></a><a href='uninflect' title='15'><mark>tries</mark></a> to attack and absorb him so that she would become the " real " Sora ; however , the fight <a href='uninflect' title='16'><mark>ends</mark></a> with Xion <a href='null_genetive' title='17'><mark>'s</mark></a>defeat <a href='null_relcl' title='18'><mark>who</mark></a>entruts Roxas to free the hearts the Organization captured . The death of his friend , coupled with full knowledge of how deranged Xemnas truly is , <a href='uninflect' title='19'><mark>inspires</mark></a> Roxas to defeat Xemnas and release the hearts he and Xion captured for the Organization . On his way , Roxas is confronted by Riku <a href='null_relcl' title='20'><mark>who</mark></a><a href='uninflect' title='21'><mark>knocks</mark></a> him unconscious in order to help Ansem and Naminé wake up Sora . 
Kingdom Hearts 358 / 2 Days , a prequel to Kingdom Hearts II , reveal Roxas  life with Organization XIII . Unlike da other Organization members , Roxas lack memories of his previous life . During Roxas  time in tdaOrganization , he is placed under Axel  watch , and the 2 become friends . After Axel is sent to Castle Oblivion , Roxas is entrusted with Xion , another Keyblade wielder , whom he befriend . Roxas react to Sora  memory restoration and start questioning why he use the Keyblade and doubt the Organization  motives . When he discover that Xion is a replica of Sora created by Xemnas , Roxas is compelled to defect from Organization XIII to find answers and meet Sora . After doing so , he encounter Xion , try to attack and absorb him so dat she would become thda real " Sora ; however , the fight end wit Xion  defeat entruts Roxas to free the hearts the Organization captured . The death of his friend , coupled with full knowledge of how deranged Xemnas truly is , inspire Roxas to defeat Xemnas and release the hearts he and Xion captured fa the Organization . On his way , Roxas is confronted by Riku knock him unconscious in order to help Ansem and Naminé wake up Sora .