Comic book superhero in action playing tennis, holding a tennis racket in one hand. Dynamic pose, during serve motion, hitting the ball forcefully overhead. Towering, powerful and imposing body. Surrounded by a crackling aura of electricity. Facial expression is intensely focused and confident. Muscles are bulging, veins are pulsing with energy. Full body portrait. Blue and white tennis clothes, lightning bolt logo on the chest. Surrounded by a swirling aura of different colors. Low camera angle. Bright sunlight. Grass tennis court, large crowd in the stands. --ar 3:4 --sref <https://s.mj.run/ftRdRdbVRms> ::1 <https://s.mj.run/RkoqCSWfKi4> ::5 <https://s.mj.run/m2ErQC1_xNM> ::5 <https://s.mj.run/Wk2RDctnTK8> ::5 <https://s.mj.run/kzuiEDuSPVo> ::2 <https://s.mj.run/xblY-KZOLkw> ::2 <https://s.mj.run/C9BXGl-XkwM> ::2