Roboute Guilliman, the Avenging Son image by _Calgar_

best quality masterpiece realistic detailed baroque portrait of 1man Caravaggio Rembrandt extremely detailed oil painting renaissance classicism sharp focus detailed face action SHOT action pose 1man sharp features grim mature looking at the viewer masculine square jaw short blonde hair blue eyes laurel wreath glowing halo guilliman:1.3 upper body war background ruins giant wall burning city palace vivid colors triad colors contrasting colors lora:rg mk3:0.6 lora:Rembrandt:0.44