O.K. Quack has a spaceship which he can shrink down to the size of a coin.
Coincidentally, many of his stories is about him trying to find the spaceship, which often gets mixed up with regular coins.Â
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He has vast telekinetic powers, able to lift entire buildings when concentrating. The effort leaves him exhausted and stuttering. He comes from a pacifistic civilization and is surprised at the greed and conflicts common on Earth.Â
