Supergirl (TV Series)

Elseworlds, Part 3 (2018)

Jeremy Davies: Dr. John Deegan

Quotes 

• [first lines] 

  Dr. John Deegan : My name is John Deegan, and I'm from Gotham, a city in grave need of heroes. As a doctor at Arkham Asylum, I did my part by protecting this city from the criminially insane. The world didn't understand my methods, so I worked in secret until, one day, when a cosmic being recognized my potential and gave me the chance to be something greater. Someone greater.

  [becoming a Bizarro-ish version of Superman] 

  Elseworlds Superman : Now I am Superman.