age:older, perhaps late forties?/early fiftys
Location:a mountain. Rocky, with some scrubby bush but not many trees.
Physical Description: he wears gray, white or creamish colored robes and carries a large, wicked-looking knife with an odd sheen on his belt. His eyes are vivid and wild blue, and his slightly disheveled hair is short and dark brown.
Description: I don't know much about him, aside from his name may come from the legend of Abrahamn and Issac. Only for him I think God did not tell him to let Issac live...