Nestled in the heart of a bustling intergalactic trade route lies a green alien metropolis that is the envy of the universe. Its towering skyscrapers and shimmering metallic buildings stretch as far as the eye can see, illuminated by the soft glow of luminescent energy. The city's advanced technology has given it an unmatched level of protection, thanks to a massive sphere that surrounds it and acts as a shield against any external threats. It is a hub for trade, with goods and services from all corners of the cosmos flowing through its veins. But not everything is as perfect as it seems, for the city has its fair share of secrets and rivalries that lurk beneath the surface.