Project Asclepius.

Azure flames flickered casting a cold glow on the obsidian floor and walls. Yellow light flashed as everything shook uncontrollably. 

Long brown hair cascaded down a young girl's back. She stood with her feet firmly planted onto the floor, her hands held out as she did her best to keep the triangular neon green shield up. 

Another tremor shook the ground. Lightning crackled following the swing of a hammer then bludgeoning of giant mechanical arms. 

Red lines appeared and disappeared crossing yellow ones and forming a complex net of intertwining threads. 

A single woman floated at the center of it all. Wings of pure light spread behind her, brilliant blades formed a protective shield, moving in a circle and blocking anything that came close. 

The woman's eyes shifted for a moment, a suppressed smile touched her lips. Yellow light flashed to the left, its source a small sword, barely noticeable compared to the ones flying around.