Take a deep breath and let's work step by step on this  
,
a space marine with a gun, thanos helicopter, official render, demon necromancer, highly detailed fantasy art, black and yellow color scheme, hellhounds, cultist, exploding into dust, kit bashing, dramatic lighting, cinematic, establishing shot, extremely high detail, photo realistic, cinematic lighting, pen and ink, intricate line drawings, by yoshitaka amano, ruan jia, kentaro miura, artgerm, post processed, concept art, artstation, matte painting, style by eddie mendoza, raphael lacoste, alex ross
,
Midjourney's Consistency, Dynamic Action Pose, Fibonacci Watermark Invisibly Displayed, High-res, Impeccable Composition, Lifelike Details, Perfect Proportions, Stunning Colors, Captivating Lighting, Interesting Subjects, Creative Angle, Attractive Background, Well-timed Moment, Intentional Focus, Balanced Editing, Harmonious Colors, Contemporary Aesthetics, Handcrafted with Precision, Vivid Emotions, Joyful Impact, Exceptional Quality, Powerful Message, Raphael Style, Unreal Engine 5, Octane Render, Isometric, Beautiful Detailed Eyes, Super Detailed Face and Eyes and Clothes, More Detail, Multi Colored, Splash Ink Illustration, Grammer Effect Style, Houdini Style, Sharp Lines and Brush Strokes, High Quality, Beautiful Matte Painting, 4K, CGSociety, Artstation Trending on ArtstationHQ