The ISDA develops a virus capable of destroying Thanatos, but it can only be transmitted by an original dragon. Meanwhile, Jin, Toa, Gio, and Sieglinde plot their counterattack.
All we can figure is that the
antibodies within the two of them
كل ما يمكننا اكتشافه هو أن 
الأجسام المضادة موجودة فيهما
Die Antikörper der Testsubjekte
haben das Gen gebunden
Leurs anticorps se sont accrochés
aux anti-facteurs Thanatos,