Ralph solo: 

txt2img:

anthro, furry, solo, 1boy, 1male, bed, bedroom, video games, presenting, cute face, shy, foot focus, foot fetish, feetpaws, spread toes, BREAK,
((young)), teen, husky, blue eyes, black and white fur, naked, on side, sheath, canine penis, balls, anus, BREAK,
masterpiece, best quality, amazing quality, very aesthetic, high resolution, absurdres, depth of field, newest, scenery, ultra-detailed, detailed eyes, detailed fluffy fur, dynamic lighting, 8k, HDR, ultra-HD, highly detailed, HDR, realism, realistic, photorealism, photorealistic, realistic lighting, caustic shadows,
Negative prompt: (worst quality, bad quality:1.2), lowres, low quality, bad male anatomy, bad female anatomy, grainy, noisy, render, filmgrain, text, deformed, disfigured, (female), (breasts), abs, extra fingers, bad anatomy, signature, patreon, web address, text, feral, blurry, faded, antique, muted colors, greyscale, boring colors, flat, bad photo, terrible 3D render, glitch, cross-eyed, lazy eye, ugly, distorted, glitched, lifeless, bad proportions, watermark, window, human penis, vagina,
Steps: 40, Sampler: Euler a, Schedule type: Karras, CFG scale: 5, Seed: 3342963791, Size: 1024x1024, Model hash: cab478b74a, Model: novaFurryXL_illustriousV100, freeu_enabled: True, freeu_b1: 1.01, freeu_b2: 1.02, freeu_s1: 0.99, freeu_s2: 0.95, freeu_start: 0, freeu_end: 1, Version: f2.0.1v1.10.1-previous-669-gdfdcbab6



img2img: 

anthro, furry, solo, 1boy, 1male, bed, bedroom, video games, presenting, cute face, shy, foot focus, foot fetish, feetpaws, spread toes, BREAK,
((young)), teen, husky, blue eyes, black and white fur, naked, on side, sheath, canine penis, balls, anus, BREAK,
masterpiece, best quality, amazing quality, very aesthetic, high resolution, absurdres, depth of field, newest, scenery, ultra-detailed, detailed eyes, detailed fluffy fur, dynamic lighting, 8k, HDR, ultra-HD, highly detailed, HDR, realism, realistic, photorealism, photorealistic, realistic lighting, caustic shadows,
Negative prompt: (worst quality, bad quality:1.2), lowres, low quality, bad male anatomy, bad female anatomy, grainy, noisy, render, filmgrain, text, deformed, disfigured, (female), (breasts), abs, extra fingers, bad anatomy, signature, patreon, web address, text, feral, blurry, faded, antique, muted colors, greyscale, boring colors, flat, bad photo, terrible 3D render, glitch, cross-eyed, lazy eye, ugly, distorted, glitched, lifeless, bad proportions, watermark, window, human penis, vagina,
Steps: 40, Sampler: DPM++ 3M SDE, Schedule type: Karras, CFG scale: 5, Seed: 2357200162, Size: 2048x2048, Model hash: cab478b74a, Model: novaFurryXL_illustriousV100, Denoising strength: 0.45, freeu_enabled: True, freeu_b1: 1.01, freeu_b2: 1.02, freeu_s1: 0.99, freeu_s2: 0.95, freeu_start: 0, freeu_end: 1, Version: f2.0.1v1.10.1-previous-669-gdfdcbab6

Some edits, coloring, etc in Paint.NET. Then inpainting, detailing, etc. Followed by highres: 

Postprocess upscale by: 1.4, Postprocess upscaler: 8xNMKDSuperscale_150000G