What characters have American science fiction successfully created? American science fiction has created many impressive characters. 1 Edwin Edgebloom (Edwin Ackman): As one of the founders of the Galaxy Empire series, he created the image of an intelligent and courageous astronaut. 2. Jeffrey A. Lamborn: In the Star Trek series, he was a smart, upright, and capable captain. 3. Jennifer Jennings: In the Star Wars series, she is a brave and thoughtful Jedi who fights to protect her homeland. Thomas Hardy: In the Sherlock Holmes series, he is a smart, honest, and loyal detective. 5. John Ronald Rex: In the Galactic Empire series, he was a smart, decisive, and thoughtful astronaut. Catherine Kelly: In 2001: A Space Oath, she was a brave, independent, and strong space scientist. 7 Tom Swift: In The Adventures of Tom sawyer, he is a witty, brave, and humorous boy. 8 Alan Rickman: In the Star Trek series, he was a handsome and charming astronaut. This was just one of many successful examples of American science fiction characters.