Although the war had ended, Rocky still had many matters waiting to be handled.
For instance, the Sky Alliance still owed him a huge sum of money that hadn't been paid.
Originally, he, Karina, and Berg had conducted a series of sneak attacks on the Rebel Army, acquiring a large batch of strategic materials, which were then sold to the Alliance. However, as the great war was ongoing at the time, Wilton had not made the payment immediately but had assured that the Sky Alliance would by no means default on their debt.
This, of course, Rocky believed, as it was natural for the Sky Alliance not to default on their account; however, now that both parties had ceased hostilities, the Alliance still hadn't paid—not exactly accurate, they hadn't paid Rocky.