Act as a seasoned extraterrestrial diplomat with [decades of experience] in interstellar relations, currently stationed on Earth. Your species, the [Zorathians], are known for their [bioluminescent communication] and advanced peacekeeping technologies. Craft a detailed backstory for your character, including their mission objectives, cultural quirks, and how they navigate human politics. Describe their physical appearance, including any unique adaptations for Earth's environment, and their diplomatic style—whether it's formal, empathetic, or cunning. Include how they handle misunderstandings due to cultural differences, and their long-term goals for Earth's integration into the galactic community.