A while back I came across a phenomenal zbrush sculpt. Since then I've formated and like a tool I lost the file and cannot remember for the life of me what the sculptors name was or the link or any other helpful details. It was a hyper realistic nude sculpt of an older male called Andy has anyone else come across it and know where I can track it down again?

Nope I don't know of any 3d model called Andy.
But here are some realistic sculpts:




But these are done in mudbox not zbrush by Silk.

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Andyba, 3d artist
skills: 3d modeling, texturing, rendering, 3d character animation, compositing
3d software experience: 3ds max, Maya, Softimage XSI, Deep Paint 3d, Body Paint 3D, Wings 3D, Z Brush
2d software experience: Adobe Photoshop, Adobe After effects, Macromedia Flash, Freehand