This indicates the first installment of the "Payback" story arc.

If it is a file (sometimes tucked inside zips), use a comic reader like CDisplayEx or Astonishing Comic Reader . Safety & Best Practices

The file is a digital archive typically associated with independent creative projects, such as a webcomic, fanfiction series, or a custom game modification (mod) .

Right-click the folder and select "Extract All" (Windows) or double-click (Mac) to reveal the internal files.