Roger Slifer

Biography

Personal Facts

Known For

Writing

Gender

Male

Known Credits

3

Known For

• 

  Justice League: Crisis on Infinite Earths Part Three
• 

  Justice League: Warworld
• 

  Superman: Man of Tomorrow

Credits

• writing (3 credits)

  • Justice League: Crisis on Infinite Earths Part Three

    characters

    writing
    2024
  • Justice League: Warworld

    characters

    writing
    2023
  • Superman: Man of Tomorrow

    characters

    writing
    2020