His name is Suirai. He stands in a highly dynamic, powerful, low-center-of-gravity battle stance out in a rugged mountain valley setting during the day.
The shot is a full-body action scene, framed using the rule of thirds so he is positioned dynamically on the left side of the widescreen frame, captured from a dramatic three-quarter view angle. Intense, jagged arcs of electric cyan lightning crackle and surge violently around his entire body, rustling his clothes. In front of his extended hands, a massive, swirling buildup of pressurized water forms and instantly fires forward, erupting into a colossal, high-pressure water jet blast. The sheer force of the combined water jet and lightning rips violently through the rocky mountain crags in the background, shattering boulders and sending debris flying into the air.
Wide cinematic composition with dramatic perspective lines. Crisp and bright daytime sunlight mixes with the glowing blue neon hues of his lightning magic. High-contrast modern fantasy anime illustration style with clean linework, explosive particle effects, and high-velocity motion blur on the rushing water blast.