User blog comment:TB93/Ramiel ruling Hell/@comment-5619706-20170227185434/@comment-26982641-20170227192213

Abaddon was of course strong. But not close to Alastair or Princes of Hell. Even in her first appearance, she was easily taken down by Ruby's Knife meanwhile Alastair was much more resistant to it. She escaped from a fallen angel etc. I don't think writers nerfed Abaddon's character. She was just a demon with great immunity and higher strength compared to lower demons.