ESPER Ability

ESPER is an acronym, applied to people with rare paranatural abilities. It stands for "Extraordinary Settings of Paranatural EmeRgence" and was first proposed by Orion Pax during Golden Era to replace the old offensive term "outliners" that was used during Fucntionist Era.
ESPER is determent by a randomized set of settings of a spark when it inhabits a body: if bearer will have this ability at all, which ability and its intensity.
For a long time, it was believed that only cybertronians have a chance to be forged with it, but discovering humans proved it's not the case. The only difference is the fact that cybertronians have higher chances and their abilities are stronger than human's which might be the influence of the AllSpark.
ESPER also can be granted by the Matrix of Leadership.

List of ESPER wielders

Autobots

• Bumblebee: Spark Telepathy - the ability to sense and read sparks of all living beings in the vicinity and communicate with them.

• Windblade: Mind Telepathy - the ability to sense and read the minds of a sentient being in the vicinity and communicate with them. Ability to enter other person's mindscape.

• Ratchet and Windcharger: Magnetokinesis - the ability to create a strong magnetic field that can lift heavy metal objects, including other cybertronians.

• Mirage: Invisibility - the ability to render oneself invisible.

• Botanica: Florakinesis - the ability to control plants, organic and biometallic alike.

• Optimus Prime(granted by the Matrix of Leadership): Pyrokinesis - the ability to control fire.

• Blaster: Echokinesis - the ability to control sound.

Decepticons

• Starscream: Healing Factor - the ability to quickly recover even from grievous wounds.

• Skywarp: Teleportation - the ability to teleport on great distances.

• Soundwave: Echokinesis - the ability to control sound.

• Tarn: Energy Drain - the ability to drain energy from cybertronians and technology.

• Acid Storm: Hydrokinesis - the ability to control water-based liquids.

• Nova Strom: Aerokinesis - the ability to control air.

• Ion Strom and Thundermoon: Electrokinesis - the ability to control electricity.

• Razorclaw: Magmakinesis - the ability to manipulate molten substances.

Humans

• Spike Witwicky: Danger Intuition - the ability to sense danger before it comes.

• Sari Sumdac: Power Replication - the ability to copy ESPERs of others.

Type

Metaphysical, Psychic