Lilith held out her blade and, against the laws of all physics, deflected the massive blade with her own. She smiled as the impact pushed her sideways. That was the first time that had happened in a battle. She pushes away Megatron's sword and her own blade started to glow bright red. From the corpses of the Autobots rises an odd red energy. It rises from Megatron as well, and he feels his hate being channeled. Lilith holds up her sword, laughing as the hate, the death, the fear, the sheer destruction of war is channeled into her blade, forcused into a single point. "Feel the wrath of Lilith!" Lilith shouts as she prepares to strike.
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Kaika sees an aura of insanity around Stein, and another one, even worse, in the forest. There's a link between the being in the forest and Weiss, which is presumably what had caused this situation. But worse, Stein looks right at you, and smiles, recognizing the recognition in your soul.
Stein knows he's been busted. This was pretty bad, but he could solve this if he did so in one shot. He focused the full power of his soul in one place as it began resonating with his many captured souls, growing in power. "God-killer Resonance." With those simple words, Stein's soul expands hundred-fold, power crackling around him and shattering the Black Blood nearby. He then smashed that power into the witch, over a hundred souls simultaneously piercing hers, a bolt of white lightning striking her as her very body is ripped to pieces, her essence torn apart.