Mixi Maxes are able to be done by the members of Shinsei Inazuma Japan, such as Nishizono Shinsuke and Amemiya Taiyou, without the intent of assembling Daisuke's 'Strongest Eleven In History' but rather, with the intent of playing soccer, suggesting it takes place in a parallel world. However, antagonists such as Zanark Avalonic were also shown to be able to Mixi Max, without needing the Mixi Max Gun. Since then, Mixi Maxes are mostly done to assemble the 'Strongest Eleven In History', as detailed by Endou Daisuke's Hasha no Seiten, requiring Raimon to travel across different eras in order to find historical figures, and Mixi Max them with the ideal player. With the newly acquired power and appearance, Fei was able to easily pass through Protocol Omega's defense and score with his Mixi Max hissatsu technique, Kodai no Kiba. Mixi Max first debuted in episode 2, used by Fei Rune after Clark Wonderbot Mixi Maxed him with Tyranno's aura.
