Real Name: Ra's Al Ghul
First Appearance: Batman #232 (1971)
Created By: Dennis O'Neil and Neal Adams
Publisher: DC Comics
Currently Seen In:
Batman, Detective Comics
Archenemies:Ra's Al Ghul and Batman are near equals when it comes to intellect. The two have battled over the years with a brutal but respected intensity. If it weren't for Ra's plan to destroy most of humanity to restore the ecological balance, the two might be friends.