an anime character with a blue and purple cloak

A highly detailed and realistic depiction of Ben 10 transformed into the Grand Zeno from Dragon Ball Z. Ben retains his signature Omnitrix on his wrist, but it glows with immense cosmic energy, signifying his newfound power. His appearance blends elements of both characters: Ben’s youthful human features are combined with the vibrant, otherworldly essence of Grand Zeno. His face has a childlike innocence with Zeno’s distinct markings and vibrant blue and purple tones. He wears an elaborate robe that merges the futuristic Omnitrix design with Zeno’s regal attire, glowing with intricate, celestial patterns. The background is a vast multiversal void filled with shimmering galaxies, cosmic energy waves, and floating planets. The scene is dramatic, emphasizing Ben's omnipotent aura, with radiant energy flowing around him, showcasing his transformation into the ultimate cosmic being. The image is realistic, sharp, and cinematic, with a focus on the fusion of Ben 10's and Grand Zeno's traits