The Defect is one of playable characters in the roguelike card game Slay the Spire. He is an aberrant robot that escaped the tower's production line. Unlike other units of his type, he has somehow gained sentience—and is now ascending the Spire.

Main trigger:

DefectSP, anthropomorphic robot
cracked glowing blue sphere in chest
head have large cyan lens sensor in its center and another small sensor above it
golden-brown weathered metal, ancient cracked metal surface

Clothes:

blue cape
dark navy blue cape draped over shoulders

Options

robot,  mechanical humanoid robot
three-pronged claw hands, talon-like robot feet
blocky geometric robot design, compact mechanical figure,
segmented jointed limbs, dark mechanical cable joints
head with cyan circular lens sensor centered on faceplate and small secondary blue sensor above
segmented jointed limbs, dark mechanical cable joints

Energy Orbs

floating electric yellow orb crackling with lightning,
glowing cyan frost orb dripping cold white vapor,
pale icy blue crystalline frost sphere,
dark void sphere swirling deep purple-black energy,
shadow orb with indigo swirling core,
plasma orb pulsating magenta and violet light,
vivid purple plasma sphere with white arc streaks,

Promts examples:

DefectSP, an anthropomorphic robot with a smooth rounded pale tan segmented metallic body, a blocky head with a large glowing cyan circular lens sensor at the center of the faceplate and a smaller blue sensor orb directly above it, dark ribbed neck cables, a cracked luminous blue sphere embedded in the center of the chest, three-pronged claw hands, talon-like feet, and a long flowing dark navy blue cape draped over the shoulders. Clean digital illustration, white background, full body, neutral standing pose.

DefectSP, an anthropomorphic floating robot built from weathered golden-tan segmented armor plating with visible stress cracks, a rounded head featuring a large vivid cyan circular lens sensor centered on the faceplate and a small secondary blue sensor above it, dark hose-like neck, a fractured glowing blue sphere at the chest core radiating cold light, sharp claw-like hands, dark navy blue tattered cape billowing around the figure. Dark atmospheric background, dramatic lighting from the chest core glow, mysterious and powerful mood, stylized digital fantasy illustration.

Notes:

1. LoRA handles The Defect's head profile very poorly. There are also issues with the rear view. If you want to create a rear view, removing the lens tags on the head and the blue sphere on the body might help.

2. LoRA can corrupt the hands of other humanoid characters in the scene.