Sources

Lesson One:

• How To Even...Become a Supervillain by M. Gushue and C.L. Bledsoe
• Supervillains and Philosophy: Sometimes, Evil is its Own Reward by B. Dyer
  
• What Makes a Great Villain: Build Your Own Bag Guy by C.M. Taylor
• What Makes a Villain? by M.B. Castille
• What Makes a Villain? by D. Grimes
• The Ultimate Guide To Creating An Authentic Villain by K. Bagnall
• https://thanetwriters.com/essay/characters/heroes-and-villains-the-villain/
  
• https://www.worldconquer.org/evil_overlord.html#Anchor-Something-33869
  
• https://en.wikipedia.org/wiki/Villain 
  
• https://thepageunbound.com/2015/04/23/character-studies-16-villain-archetypes/
  

Lesson Two:

• A Beginner's Guide to Supervillainy: Crafting the Perfect Lair by C. Sims
• https://www.reddit.com/r/evilbuildings/comments/5hke0i/a_beginners_guide_to_evil_lairs/ 
  
• https://thepageunbound.com/2015/04/23/character-studies-16-villain-archetypes/
  

Lesson Three:

• How To Even...Become a Supervillain by M. Gushue and C.L. Bledsoe 
• A Beginner's Guide to Supervillainy: Henchmen by C. Sims
• The Supervillain Handbook: The Ultimate How-to Guide to Destruction and Mayhem by K. Oblivion
  
• https://the-super-villain.fandom.com/wiki/Henchmen
  
• https://thepageunbound.com/2015/04/23/character-studies-16-villain-archetypes/
  

Lesson Four:

• Why I Hate Superhero Movies by S. Bukatman
• Not So Evil after All: The New Breed of Animated Villain by K. Marriner
• The Journey of the Villain in the Harry Potter series: An Archetypal Study of Fantasy Villains by P.S. Faria
• Top Ten Mistakes Most Villains Make by WatchMojo
• Six Common Villain Mistakes, and How to Avoid Them by O. Ashkenazi
• https://thepageunbound.com/2015/04/23/character-studies-16-villain-archetypes/