Atlas is the very definition of non-descript. Not much of importance is known about them...besides the fact that they are always hanging around with a huge non-intelligent snake.

• They appear to be human.
  
• Under observation by detect magic and similar effect nothing registers as magic.
  
• under observation by magic, they do not register as having any alignment based aura.
  
• under observation by magic, they do not register as any member of race or sub-race that a spell has been invented to detect.

he carries no weapon, and wears hand and foot wraps like a monk.