Plot[]
After Wing Gundam is completely disabled during the battle in Luxembourg, Heero is forced to abandon it and he enters Treize's mansion. There, a philosophical Treize presents Heero with Epyon, a Gundam that is equipped with the ZERO System just like Wing Zero. Meanwhile, OZ's attempt to destroy Wing Zero is intercepted by Zechs, who sacrifices the Tallgeese as a distraction in order to acquire the Gundam.