Christos N. Gage (born July 17, 1977) is a Greek-American screenwriter and comic book writer. Gage is known for his work at Marvel Comics, as well as serving as a writer on Netflix's Daredevil series.
In 2009, Gage co-wrote the G.I. Joe miniseries G.I. Joe: Cobra along with Mike Costa, and later co-wrote its sequel. In 2016, it was announced that he would be co-writing the new ROM series with Chris Ryall.
- G.I. Joe: Cobra (with Mike Costa)
- G.I. Joe: Cobra II (with Mike Costa)
- ROM (with Chris Ryall)
- ROM Vs. Transformers: Shining Armor (with John Barber)
- Gage may have been responsible for Revolution even being a thing. During a panel at Ultimate Comics in Durham, North Carolina, shortly after the release of ROM #1, Gage said that when brought on to co-write the series, he suggested to Chris Ryall bringing G.I. Joe in as the military group that responds to Rom landing. A few weeks later, Ryall tells him about Revolution.