Prompt: Comic book cover art. Chibi kawaii. Ultra detailed Rococo oil painting portrait adorable cute green space alien from Mars, Martian. Detailed face, perfect face, detailed eyes. 

Ed Emshwiller, Stephan Martiniere, John Singer Sargent, Peter Paul Rubens, Margaret Keane, Pixar, vintage Disney.

4k resolution, trending on artstation.
Negative prompt: 2 heads, 2 faces, cropped image, out of frame, draft, deformed hands, signatures, twisted fingers, double image, long neck, malformed hands, multiple heads, extra limb, ugly, poorly drawn hands, missing limb, disfigured, cut-off, ugly, grain, low-res, Deformed, blurry, bad anatomy, disfigured, poorly drawn face, mutation, mutated, floating limbs, disconnected limbs, long body, disgusting, poorly drawn, mutilated, mangled, surreal, extra fingers, duplicate artefacts, morbid, gross proportions, missing arms, mutated hands, mutilated hands, cloned face, malformed