Hero Galaxy Comics sells new and antique comic books and collectables, as well as books, CD's, and records. The store. also provides a stand of free comic books.
The store has stocked a number of different types of comics, including multiple comics printed by DC, such as Claw the Unconquered, DC Super-Stars of Space, Green Lantern Corps: Edge of Oblivion, Jonah Hex Spectacular, Kamandi, and Looney Tunes, as well as other comics such as Aster and Ghost Kid.
At some point prior to 2003, Hero Galaxy Comics opened in Wayside Heights and began providing a free comic book stand.
Sometime after 2003, the comic store was renovated, with the store's facade and logo being updated during this time.