ghonma :
The one day characters you see made in zBrush are millions n millions polycount.
Don't half to worry about topology or maps.
You can texture in zBrush and never map it.

Theres a big diffrence in makeing a character for zBrush and making a charater that works in Max or Poser.
Max or Poser ya half to worry about topology,maps,rigs

It would take me a week or two to make a game mesh version of transformers bumblebee.
but I was refering to the average mechs ya see at turbosquid.
Those I could make a game verion in a day, easy.

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The Artist that will fight for decades to conquer their media.
Even if you never know their name ,your know their Art.
Dark Sphere Mage Vengeance