This is quote from cave story. He is a space-age robot. But pretty much he lost his memory. There was a war against the surface and a floating island. Where this type of robot kill migimas, a genetically altered bunny species. Now quote lost his memory of wanting to kill migimas. And helps the defeat the Evil doctor who is using evil red flowers to get migimas enraged by eating them, turning them into monsters. Then using them to attack the surface. Thats not healthy. Lol.

-Mike2891