He is the main antagonist of Marvel's 2014 film Guardians of the Galaxy and also appears as an antagonist in the 2019 film Captain Marvel. Learn all about Ronan both on screen and in comics! The Supreme Intelligence sent Ronan to judge the Fantastic Four for the crime of destroying the Sentry, but despite his great power the superhero team successfully repelled Ronan, forcing him to retreat. Ronan the Accuser is a character appearing in American comic books published by Marvel Comics. In Irish Mythology, the name is derived from a legend, which tells the story of a mother seal who is warned never to stray too closely to the land. 5 days ago · Ronan is a boy's name of Irish origin meaning "little seal". 3 days ago · Ronan City Council’s meeting on Jan. The official Marvel page for Ronan. 14 began with a welcome for a new council member and new police officer, plus new office worker Gwen Zolder. Ronan the Accuser is a character appearing in American comic books published by Marvel Comics. The Supreme Intelligence sent Ronan to judge the Fantastic Four for the crime of destroying the Sentry, but despite his great power the superhero team successfully repelled Ronan, forcing him to retreat.