The Gravity of Destiny Tenkû no Esukafurône : Season 1 Episode 18

After Van receives a new Energist from his mother, Hitomi, Allen, and Van tranports to Dornkirk's fortress when Dornkirk attempts to activate his Destiny-Altering Device. Dornkirk explains to the disbelieving trio his apparently well-intentioned motives for all of Zaibach's actions.