Build a single organized full reference sheet around the Character Concept, rendered as painterly concept art. Present one consistent adult man across every panel, with the exact Hair Style, Rune Design, armor, facial structure, accessories and proportions repeated throughout.
Use a clean studio concept-artist grid on the Background, with clear panel separation, even spacing and short uppercase labels. Include a large hero portrait, a short profile panel, a full-body three-quarter pose, front and back turnaround views, four labeled facial expressions, close-ups of the braided hair, armor construction, rune markings and sword, plus a row of named color swatches using the Color Palette. Keep every figure at a useful reference scale and maintain consistent, believable anatomy, hands and lighting across all views.
Use a restrained medieval Norse visual language without copying any existing character, franchise or historical figure. Keep text minimal and correctly spelled: only a character name, concise profile lines, panel labels and swatch names. Make the parchment texture subtle enough that the artwork remains easy to study. No logos, watermarks or outer border.
Use these details:
Character Concept: "Norse god-like warrior with a weathered noble face, broad athletic build, layered leather and iron armor, a fur mantle, and a rune-carved longsword"
Hair Style: "long ash-brown hair braided into several warrior braids, with loose strands framing the face"
Rune Design: "glowing geometric runes across the forearms, neck, sword blade and armor plates"
Background: "aged parchment with subtle fibers, faded map marks and softly distressed edges"
Color Palette: "aged parchment, iron gray, charcoal, muted crimson and weathered gold"
Using your own logo, product or face? Attach it in the chat and say which of the details it replaces.
Your result will come out close to the example rather than identical to it. Change the details to make it yours.