Power Girl: Old Friends — DC Comics
Issue: #1
From robotic dinosaurs to the villainous Maxwell Lord to her own personal fan convention, Power Girl faces a plethora challenges in the final volume of her solo series, collecting issues #19-27. Joining the Woman of Steel are countless DC Universe heroes, including Superman, Batman, Zatanna and more.
Creators: Travis Lanham, John J. Hill, John J. Hill, Lilah Sturges, Lilah Sturges, Lilah Sturges, Lilah Sturges, Judd Winick, Sunny Gho, Hendry Prasetyo, Sami Basri, Warren Louw
Characters: Batman, Dick Grayson, Superman, Power Girl, Fire, Ice, Hawkman, Zatanna, Wildcat, Hawkgirl, Ace, Jack, King, Queen, Ten, Black Canary, Green Arrow, Starfire, Booster Gold, Hourman (Richard Tyler)