Pruneface is a fictional character in the long-running comic strip Dick Tracy, drawn by cartoonist Chester Gould. He is one of the series' main villains and notable for his wrinkly face despite being a young man. Fictional character biography Pruneface's surname is Boche, a typically Dickensian-style naming of a character by Gould, since "Boche" is a French derogatory term for "German". He is a brilliant industrial engineer with a horribly deformed face. He sells out to the Nazis and is involved in espionage against the United States, as well as the development of nerve gas. Pruneface first appeared (and apparently died) in 1942, having nearly frozen to death due to exposure during a shootout with the police. The character was revived in 1983. The 1983 story explains that he had been used in an early cryogenics experiment by Dr. Kryos Freezdrei and is reanimated using modern medicine. Freezdrei uses Pruneface's revival as a publicity stunt, however, to advertise the services of his cryogenics institute to the wealthy and gullible, whom the doctor and Pruneface plan to bilk for millions which would go towards funding neo-Nazi groups. This storyline ends with the bombing of the institute, Freezdrei's apparent death and Pruneface's disappearance, all at the hands of a Mossad agent. A cryogenics tube containing the frozen body of Adolf Hitler can be seen in the background as a fire destroys both him and the institute. A later story arc explains, mostly through an extended flashback, that prior to his first meeting with Tracy, Pruneface led an espionage ring for the Axis powers to acquire a new secret formula for the deadly Xylon bomb, a non-radioactive explosive capable of devastating 10 city blocks. Xylon was developed by Professor Roloc Bard, a mad scientist who was taken hostage by a fake swami named Yogee Yammi during an earlier storyline of the 1940s. The ring consisted of Pruneface (hidden from the readers, going by Boche until halfway through the storyline) and his wife, Mrs. Pruneface, Shaky Trembly, Flattop Jones and his gang, and Frieda Smith (the professor's love interest and a secret Bundist). Pruneface kidnaps Bard and forces him to build several of the bombs, all of which but one is seized by Tracy and FBI agent Jim Trailer, hence the reason for the story being "suppressed" during the actual war. Returning to the present, de-classified documents on the Xylon case show that the