Observer Abilities - Fringe Connections

Observers can run possible futures to predict what events and outcomes are most likely to happen.

First seen when September predicted Peter's speech in S01E04 - The Arrival.
This ability is derived from the Fringe event in S03E03 - The Plateau where Milo Stanfield's intelligence was modified with drugs until he could run possible futures.

Observers can time travel without using a time machine.

First revealed when Brandon showed evidence of the Observers appearing throughout history in S02E08 - August.
This ability is derived from the Fringe event in S02E17 - White Tulip where Alistair Peck built the ability to time travel right into his own body.

Observers can open electronic doors and locks by zapping them with their fingers.

First revealed when September stole a truck in S03E10 - The Firefly.
This ability is derived from the Fringe event in S01E05 - Power Hungry where Joseph Meegar had the ability to manipulate electronic devices around him.

Observers can walk through walls and other solid objects.

First revealed when an Observer stepped through a large window pane in S04E11 - Making Angels.
This ability is derived from the Fringe event in S01E08 - The Equation where Mitchell Loeb reached his hand into a safe to pull the contents out through the safe wall.

Observers can read minds and wipe minds.

First revealed when Captain Windmark read Rick's mind in S04E19 - Letters of Transit.
This ability is derived from the Fringe event in S01E04 - The Arrival where John Mosley used a device to read Peter's thoughts.
This ability is derived from the Fringe event in S03E12 - Concentrate and Ask Again where Simon Phillips's Cortexiphan ability let him read minds.
This ability is derived from the Fringe event in S04E02 - One Night in October where John McClennan read and stole memories from his victims' minds.

Observers are grown to maturity in a lab instead of being carried to term by a normal pregnancy.

First revealed when September described where Observers came from in S05E11 - The Boy Must Live.
This ability is derived from the Fringe event in S01E02 - The Same Old Story where pregnancies were extremely accelerated, going from conception to birth in hours instead of months.
This ability is derived from the Fringe event in S02E07 - Of Human Action where many different Tylers were grown in a lab from donor genetic material.