From SPN anon meme
Adam Milligan is an SPN character played by Jake Abel. He's Sam and Dean's half-brother, and is as of Season 8 stuck in the Hell cage with Archangels Michael and Lucifer. Show seems to have forgotten all about him. Meme has not.
- "Do you think he actually won't come back?", Adam, threadstarter posted on June 1, 2012, Post #81
- Includes discussion of callbacks on other characters like Jess, Meg and Lisa.
- Oh god, why? no no no my baby!!!, September 9, 2012, Post #88
- to add to the preview list, October 3, 2012, Post #89
- Adam left behind is a tragedy: Episode 8x05 Discussion, November 1, 2012, Post #91