Unlock Secret Fight
To fight against this version of Archetype Earth, you have to win every fight, win at least one battle with "PERFECT" score, win several battles with Arc Drive Finish, and have over 2,000,000 points by the end of match 7. If all this conditions are fulfilled, during the match 7, "New Challenger" screen will pop up and you'll engage in the fight against Archetype Earth (Eclipse ver).