Character Name:** Spectral Stalker **Purpose:** Stealthy ghost enemy in "Secrets of Dimensions", attacks from shadows. **Appearance:** - Semi-transparent blue-gray body, glowing red eyes (no facial features). - Shadow-like movement with smoky VFX at edges. **Technical Specs:** - **Body:** Non-physical mesh (transparency: 70%). - **Claws:** Separate black claws (1m length) attachable to arms. - **Effects:** Particle system for smoky aura (RGB 50,50,100). - **Animation:** Rigged for fast jumps/sneak attacks. Avoid clipping claws with body. ghostly transparency"**, **"emissive eyes"**, **"particle effects