在進(🕕)行(háng )機(🌠)甲武鬥(🆓)大會(huì )的冠軍戰(zhàn )時(shí ),布萊札德突然來襲,十年前他們也曾侵(qīn )襲(🎹)而來,但不(🌰)知為何(hé )(🏴)他(🗼)們這(zhè )(🥩)次就很乾脆地撤退了。然後這樣過(guò )(😎)了好(hǎo )幾個月的某日,在(🗄)創(chuàng )世(shì )(🎡)紀特區(qū )的里昂一行(háng )(🥄)人正(🚉)要接(jiē )受訓練(liàn )時,天空突然出(🍮)現(✖)異常(cháng )現象,竟然出現了鏡像世界的里昂他(tā )們,這到底是(📯)怎麼一(⏯)回(huí )事(🖲)呢?