Obsidian vs Ra's Al Ghul Enemies
Enemies of
  
  
Weakness
  
  
Elemental Weakness
Vulnerability to Light
  
Magic, Piercing objects
  
Medical Weakness
schizophrenia
  
Unknown
  
And Friends
  
  
Sidekick
No Sidekick
  
No Sidekick
  
Teams
Not Available
  
Not Available