((oh god, i have not read a single thing. can someone summarize this plot thus far?))
Winry throws out her green bag, letting a storm of metal and electronic parts fly around her as various bits and pieces cyclone around her before some glow and levitate in front of her as she picks out various parts.
"Doc, I'm assembling an EMP generator! If that girl is right, there may be more we have to deal with."
Winry creates a powerful EMP generator.
As Ashley adds her blood to the three Sigils, they resonate further as the blood sinks into the ground around it, causing a blue-green aura to appear around the Sigils as they begin to levitate. Spinning around each other, the Nemesis Gate assembles one-by-one.
The Sigil of Arcana morphs into a circular stone with various hermetic runes inscribed around the edge, with an azure gem glowing in the center as it takes position at the top of the gate.
The Sigil of Twilight morphs into another stone with incomprehensible eldritch text around it, accompanied by a glowing emerald-like gem. It locks in place in a triangle-like formation with the Arcane Sigil.
The Sigil of Void does the same, forming a circle with Zhayad runes edging it. A jagged, purple gem forms in the center and pulses with eldritch energy. Finally, the remnant stones form together like a jigsaw puzzle to form a circle with the Sigils in a triangle formation. Arcs of magic link the three Sigils with their respective colors, merging into a rainbow orb in the center which expands outwards to form a portal as stone steps lift from the ground.
After the Gate was created, Ashley now felt a steady output of power coming from it; a fusion of twilight, void, and creation. A pulsing sound came from the gate as she observes the changing colors of the magic portal, wobbling like a pebble dropped into a pond.