Ytritia

Ytritia is a smaller, Earth-like planet inhabited by little green men called Ytrites. They are taken advantage of constantly, but they are actually quite powerful. Ytrites are a race of small, greenish aliens with big eyes who are always getting discriminated against because of their appearance. They just look too stinking cheesy and and stereotypical for an alien for anyone to take them seriously. Despite the prejudice against them, they are actually pretty strong. They are Yttrium-based life-forms as opposed to the normal carbon. Ytrites are not very good fighters, but they have some telebiokinetic powers, and can influence living things grow stronger, think clearer, heal faster, etc. for a limited amount of time. While few leave Ytritia due to so many cultures finding their appearance goofy, those who do venture out into the galaxy often end up in the Galactic Armada as medics.