Greg Rucka 
Old Guard Vol. 2: Force Multiplied [PDF ebook] 

Sixty-seven hundred year old Andromache "Andy" the Scythian, Nicolo "Nicky" of Genoa, Yufus "Joe" al-Kaysani, and newbie immortal Nile Freeman return to the good fight in the acclaimed miniseries by New York Times bestselling creators GREG RUCKA and LEANDRO FERNANDEZ…now a major motion picture! When you’ve waged war as long as Andy and her squad, you’ve gotten your hands more than bloody. Now, the day has come to confront the sins of the past. But as Nile struggles to make peace with the team, the last person Andy ever expected to see again returns to challenge not only what Andy believes in, but what the team is willing to fight for. Collects THE OLD GUARD: FORCE MULTIPLIED #1-5