A key issue noted for First appearance of Terra Grayson. Invincible #113 was published by Image Comics on August 1, 2014, as part of a series that began in 2003. Joe Keatinge and Robert Kirkman write, and art comes from Cliff Rathburn, Dave McCaig and John Rauch. This 32-page issue features Invincible, Atom Eve, Robot, Omni-Man and Monster Girl, among 18 characters cataloged on VerseDB.