Binsa

Binsa is a planet in the Groboid system, or at least it used to be a planet, because a while back large superhuman giants called terror giants came about from illegal human experimentation and started destroying homes and cities, and all military efforts to destroy them failed because of how powerful their skin was. soon most of the human population was destroyed and the rest went into large metal bunkers that were soon found out by the terror giants and the last of the Binsa population was wiped out. since then, the terror giants have died due to lack of food, but some have managed to jump into space and float to other planets, but only two have done this but they kept multiplying and growing on other planets.