Arc 13Finality and MANTIS
The Light Screen revealed how the Herrscher of Finality repeatedly erased civilizations and how the Previous Civilization fought the Honkai, culminating in Mobius’s dangerous experiments to force human evolution. The arc ended as Mobius transformed Cosmos into a monstrous creature and called the result evolution.
- The End Law User erased a technologically advanced planet, and the Light Screen revealed that her power grew with civilization and could reverse time across star systems.
- The Light Screen showed Kiana becoming Deified Na and destroying a civilization, then enduring the memories of those she killed as an immortal prisoner on the Moon.
- The Previous Civilization faced the Herrschers, and the End Law User erased Earth after the Flame-Chasers’ final attack failed to stop her.
- Humanity founded Moth to Fire, and Mobius joined its fight while insisting that Herrschers represented a possible next stage of human evolution.
- Mobius pushed the MANTIS Project through despite its lethal trials, and Kevin survived Parvati Genes to defeat the Flame Herrscher with An-Utu.
- Mobius became immortal through gene fusion, then proposed abandoning the human form after test subjects failed to withstand more Honkai Energy.
- Mobius injected Cosmos with a mixture of life force, destruction, and Honkai, transforming him into a monstrous creature that she praised as evolution.