Extra-planetary projectiles, old and new. This is part four of a series of sketches on a single topic, the Thousand Worlds . Missile Fiend: An early version of a missile-launching alien species. Missile Plecton: A parasite-like alien directing a large, unintelligent, biped equipped with a highly advanced missile system. The missiles from this creature are extremely fast, smart, and maneuverable. Successfully avoiding the missiles is a near impossibility. Brace Revenant: Alien species wrapped from head to toe in dark fabric bands interlaced with metal-dotted string. Carries a short, powerful, energy rifle. One of the species that eventually breaks from the Thousand Worlds to gain their freedom in the Human Alliance. Thumule: Large, humanoid alien with a four-horned head, basic intellect, and a primitive axe. Also performs manual labor like digging trenches or hauling equipment. Jinkin: R...