User can prevent others from using telepathy or having telepathy used on them, essentially cutting off targets ability to psychically interfere with another and rendering another immune to being affected by telepathic intrusions.
- Control Negation
- Power Negation- to block the usage of the opponent's telepathic powers.
- Psionic Negation
- Psychic Inhibitors
- May only control in a short mode of time.
- May have only temporary effects for higher-level telepaths.
- Emma Frost (Marvel Comics)
- René (Heroes); via Power Negation
- Blue Bloods (Blue Bloods Series); called "Occludo"
- Isabella "Bella" Swan (Twilight)
- Mind Gem (Marvel Comics)
- Tele-Kill (SCP Foundation)