According to simulations run on different futures of Ignis and humanity, Revolver says that Lightning's is the only one that leads to mutual destruction.
We’re a new species that 
exceed your expectations!
Wir sind eine neue Spezies,
die euer Vorstellungsvermögen übersteigt!
Somos una nueva especie
que supera su imaginación.
Nós somos uma nova espécie
que excede suas expectativas!