In scientific, medical, or high security settings, X-Rays are used and may sometimes show funny and/or unusual things on the subject they are used on. In other scenarios, X-Ray Sparks can serve the same purpose. Examples include:
- Exaggeratedly large or small brains in the head, representing how smart or dumb a character is.
- Sometimes a small object may be substituted for a brain to represent a character's stupidity.
- Unusual objects in the stomach, showing that a character is an Extreme Omnivore.
- Objects that probably shouldn't be shown on X-Ray, probably due to being an important element of a character.
- Nothing at all, including lack of skeleton, to show something is unusual about a humanoid character.
Examples:Live Action TV
- In the Scrubs episode ''My ABC's," J.D. fantasizes about the muppet cast of Sesame Street joining the staff at the hospital. During his fantasy, he must inform a patient named Ex Ray (also a muppet) that Ex Ray's x-rays show there is a human hand inside of his head. According to Ex Ray, "this explains so many things."
- Another episode has the X-ray of a man who swallowed a light bulb, with Dr. Cox quipping that it looks like his colon had a good idea.
- I See Bones by Allan Sherman
- Plants vs. Zombies 2: It's About Time: the X-Ray Sparks for the Gargantuar Pirate reveal a whole dinosaur skeleton inside its body.
- Trauma Team: as the diagnostics involve examining various scans, you can spot interesting anomalies to get achievements. One of the easier ones being the EKG machine being on the fritz.
- In Persona 4, Teddie has no skeleton in his human body, which dumbfounded many doctors.
- BlazBlue: The X-Ray Sparks of some characters show some funny tidbits:
- Taokaka apparently stuffs a fish under her long sleeves. Kokonoe stuffs sweets in the same maner.
- Hakumen doesn't show any skeleton (being an Animated Armor), instead he just shows some odd Tron Lines.
- Terumi briefly shows his ghostly features instead of his skeleton.
- Relius apparently has his arm and a leg replaced by prosthesis.
- Batman: Arkham Series:
- Batman: Arkham Asylum: Using Detective Mode on Clayface reveals that he has no skeleton.
- Batman: Arkham City: Using Detective Mode during the Joker fight reveals that Joker has no skeleton. It later turns out Clayface was impersonating Joker, meaning Clayface's cameo in the previous game was foreshadowing.
- Phoenix Wright: Ace Attorney – Spirit of Justice: After Pierce Nichody goes into his One-Winged Angel form by dressing more like a surgeon, his FIXR-UPR mech that he modified produces X-Rays of Phoenix Wright and Miles Edgeworth, which contain their Anime Hair and Classy Cravat respectively.
- In one part of Sparklecare, Dr. Memento takes an X-ray of an anthropomorphic banana. It has what looks like a normal banana inside of it.
- Jones, a mysterious immortal denizen of the court in Gunnerkrigg Court, seems to be entirely impervious to any form of harm, including radiation. Her x-rays resemble silhouette portraits more than than they do medical scans.
- On the opening sequence for the Pinky and the Brain segments on Animaniacs, the two title characters walk by an X-ray machine. Brain has gears inside his head, while Pinky has a peanut.
- Jof the cat from the cartoon "Help!" by Bruno Bozzetto sees a doctor about a sore finger. The peculiar doctor wants an x-ray, and indicates a large container of disclosing fluid for Jof to drink. Jof downs all the fluid, which doubles his body mass, then stands behind the x-ray screen. At first, Jof's skeleton appears normal, but Jof develops hiccups that rearrange his bones into a spider-like pattern, then a Jolly Roger pattern, and lastly a hammer and sickle symbol. The last one makes the doctor forsake his oath to "above all, do no harm." Jof runs for his life.
- The Simpsons: an x-ray showed that Homer had a crayon stuck in his brain, dating back to when he shoved it up his nose back in school. It was lampshaded that it was never seen before because Dr. Hibbert always had the crayon blocked by his thumb on other x-rays.
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