Generate a full-length photorealistic image of a composite character blending Emma Frost's head, hairstyle, and facial features onto the male body type of Marcus Fenix. Retain Emma Frost's costume, but alter it to fit the new muscular body. Blend elements from both characters for the background: a mix of futuristic and medieval aesthetics, incorporating icy and gritty textures. Ensure the scene appears seamless and natural, highlighting the power and elegance of the combined character.
