Killed by the Special Children

Beings killed by the Special Children

Cats

 * "Mr. Tinkles" - Accidentally electrocuted to death by Scott Carey.

Special Children

 * Andrew Gallagher - Torn apart by an Acheri demon under the control of Ava Wilson.
 * Max Miller - Telekinetically shot himself in the head with Dean's gun in an act of suicide.
 * Ansem Weems - Shot in the back by Andrew Gallagher to protect his girlfriend.
 * Ava Wilson - Neck snapped by Jake Talley.
 * Sam Winchester - Stabbed in the back by Jake Talley, severing his spinal cord. Resurrected by Dean's Crossroad Demon as per a deal with Dean Winchester.
 * Dozens of unnamed Special Children - Murdered by Ava Wilson over the course of five months.

Regular Humans

 * Holly Beckett - Forced to douse herself in gasoline and immolate herself by Ansem Weems in revenge for giving him up at birth.
 * Lily Baker's girlfriend - Heart accidentally stopped by Lily Baker's touch while they were kissing.
 * Dr. Jennings - Forced to walk in front of a passing bus by Ansem Weems in revenge for helping his mother give him and his brother up at birth.
 * Jim Miller - Trapped inside his own car and suffocated with carbon monoxide by Max Miller in revenge for abusing him.
 * Roger Miller - Telekinetically decapitated with a window by Max Miller in revenge for abusing him.