Sources

Lesson One

Third Graders' Perceptions on Moral Behaviour on Bullying If They Had the Infinite Powers of Superhero Defenders by J. Johansson and M. S. Hannula
Superheroes and Philosophy: Truth, Justice, and the Socratic Way by T. V. Morris, M. Morris and W. Irwin
It Comes With the Job: 3 Fascinating Moral Dilemmas Superheroes Face by A. Roosve
Cracking the superhero's moral code by P. Descioli, R. Kurzban and R. Rosenberg
X-Men (2000) by director B. Singer
Spider-Man 2 (2004) by director S. Raimi
Batman Begins (2005) by director C. Nolan
The Amazing Spider-Man #121-122 (1973) by writers S. Lee and G. Conway

Lesson Two

Third Graders' Perceptions on Moral Behaviour on Bullying If They Had the Infinite Powers of Superhero Defenders by J. Johansson and M. S. Hannula
It Comes With the Job: 3 Fascinating Moral Dilemmas Superheroes Face by A. Roosve
The Questionable Ethics of Superheroes by M. Doe
Cracking the superhero's moral code by P. Descioli, R. Kurzban and R. Rosenberg
Spider-Man (2002) by director S. Raimi
The Dark Knight (2008) by director C. Nolan
The Avengers (2012) by director J. Whedon
Man of Steel (2013) by director Z. Snyder
Avengers: Age of Ultron (2015) by director J. Whedon
Captain America: Civil War (2016) by directors J. Russo and A. Russo
Arrow (2012-) by executive producers A. Kreisberg, M. Kirland and M. Guggenheim
Superman #171 (1964) by writer L. Dorfman

Lesson Three

Superheroes: The Philosophy Behind the Modern Myth by M. Kohut
It Comes With the Job: 3 Fascinating Moral Dilemmas Superheroes Face by A. Roosve
The Questionable Ethics of Superheroes by M. Doe
The Avengers (2012) by director J. Whedon
Man of Steel (2013) by director Z. Snyder
Captain America: The Winter Soldier (2014) by directors J. Russo and A. Russo
Captain America: Civil War (2016) by directors J. Russo and A. Russo
Arrow (2012-) by executive producers A. Kreisberg, M. Kirland and M. Guggenheim
Agents of S.H.I.E.L.D. (2013-) by executive producers J. Whedon, J. Whedon, M. Tancharoen, S. Lee, A. Fine, J. Quesada, J. Bell, J. Loeb, P. Zbyszewski, J. Chory and B. Fletcher
Gotham (2014-) by executive producers D. Cannon, B. Heller, J. Stephens, B. Edlund and K. Woodruff
The Flash (2014-) by executive producers D. Nutter, G. Stanton, S. Schechter, A. Helbing, T. Helbing, A. Kreisberg and G. Berlanti
Civil War (2006-2007) by writer M. Millar
https://marvel.wikia.com/wiki/Superhuman_Registration_Act

Lesson Four

A Superhero for Gays?: Gay Masculinity and Green Lantern by V. Palmer-Mehta and K. Hay
61 Years Ago Today: The Comics Code Authority Changed The Face of Comics by P. A. Reed
How the "Code Authority" Kept LGBT Characters Out of Comics by A. Kistler
LGBT Characters and the Comics Code Authority by M. Williams
Queering Super-Manhood: The Gay Superhero in Contemporary Mainstream Comic Books by R. Lendrum
The Mystery of Superheroes by L. Lundin
Crack in the Code by D. Thompson and M. Thompson
Comics and Human Rights: Oracle and Representations of Disability in Superhero Comics by M. Norris
Disability Bound Superheroes and the Representation of their Struggles by P. Maria
X-Men (2000) by director B. Singer
X2: X-Men United (2003) by director B. Singer
Uncanny X-Men #141 (1981) by writers C. Claremont and J. Byrne
Uncanny X-Men #181 (1984) by writer C. Claremont
Uncanny X-Men #188 (1984) by writer C. Claremont
Uncanny X-Men #191 (1985) by writer C. Claremont
Giant-Size X-Men #1 (1975) by writer L. Wein
X-Factor #1 (1986) by writer B. Layton
https://marvel.wikia.com/wiki/Registration_Acts
https://xmenmovies.wikia.com/wiki/Mutant_Registration_Act
https://en.wikipedia.org/wiki/Registration_Acts_(comics)#Mutant_Control_Act_2