Airship Battles
Liberty is the "adopted" kid of the crew, having been part of the crew since she was a baby. Not that she did much until she could walk and carry a broom. But this is a world where people are afraid to ever return to the surface for long. The surface is a dangerous place, mostly full of ruins and overgrowth, but also filled with cyborg zombie unicorns and other such horrors that threaten to devour, kill, or worse; infect. Yeah, people prefer to stay aboard their airships, only docking for fuel once a year. It's a time everyone dreads and the captain of this ship is looking at the fuel gauge with some worry. He addresses everyone. "That time has come again. We need to land for fuel soon. You know the drill... I'll need the toughest to come with."
Even as he says this, though, another airship is coming into view...