Describe a character named David. David is a male human with extraordinary abilities, including vast knowledge from another world and the power to shape-shift into different elemental forms such as water, wind, and earth. He is currently and possesses an advanced suit of power armor that can transform from fitting his body snugly to becoming a towering giant robot, which he operates from the inside. Describe David's appearance, including any distinguishing features or details about his power armor. Mention his base, a hidden and technologically advanced sanctuary in the forest, that has been enhanced and expanded over time. Highlight its features, layout, and any remarkable elements such as golems, homunculi, or specialized facilities. Use AI to provide vivid details about David and his base.

verybadimagenegative_v1.3, ng_deepnegative_v1_75t, (ugly face:0.8),cross-eyed,sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, bad anatomy, DeepNegative, facing away, tilted head, {Multiple people}, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worstquality, low quality, normal quality, jpegartifacts, signature, watermark, username, blurry, bad feet, cropped, poorly drawn hands, poorly drawn face, mutation, deformed, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, extra fingers, fewer digits, extra limbs, extra arms,extra legs, malformed limbs, fused fingers, too many fingers, long neck, cross-eyed,mutated hands, polar lowres, bad body, bad proportions, gross proportions, text, error, missing fingers, missing arms, missing legs, extra digit, extra arms, extra leg, extra foot, ((repeating hair))