Blackout

"Mr. Daniels, we don't want to hurt you. We need to take you in, for your safety and the safety of others." "It was you! You took me there! They did things to me there!" "They were trying to contain you." "No! They were trying to make me stronger. And they did."

- Phil Coulson and Marcus Daniels

Marcus Daniels, also known as "Blackout", is a man with the ability to manipulate Darkforce. He was apparently killed by Phil Coulson and Antoine Triplett while stalking his "only light in the darkness", Audrey Nathan.

Biography
Daniels was born in 1972 in New York. His education included a science degree in physics from a university between 1990 and 1996. Before his arrest, he worked as an assistant to Dr. Abner Croit. During an experiment involving a force called Darkforce, Daniels was subjected to a lab accident that granted him the power to absorb any form of energy, empowering himself. He used his abilities to pursue the target of his affections, cellist Audrey Nathan, but his advances were thwarted by Agent Phil Coulson of S.H.I.E.L.D., who imprisoned him in the Fridge.

However, rather than attempt to rehabilitate Daniels or remove his powers (as thought by Agent Coulson), the staff at the Fridge experimented on him, increasing his power.

During the S.H.I.E.L.D. Civil War, HYDRA Agents John Garrett and Grant Ward infiltrated the Fridge in order to obtain the confiscated technology that was hidden inside. As a distraction against Phil Coulson and his team, Garrett freed the prisoners using one of the weapons he collected. Among the freed prisoners was Daniels. As Daniels was escaping, Garrett told him to "follow his dreams," noting that he would keep Coulson particularly busy.

Daniels then arrived at a dock where he killed a man and stole his truck in order to get to Portland to continue his pursuit of Nathan. Daniels referred to her as "his light."

Daniels approached Nathan while she was jogging but Coulson's Team cut him off and attempted to overload him with high powered lights but he knocked them down with a blast of Darkforce. Eventually, Daniels came to the theater and was again attacked by Agents Coulson and Antoine Triplett with the concentrated lights but this time with the addition of the Gamma Power Reserve and he exploded.

Powers

 * Darkforce Manipulation: Marcus Daniels is able to manipulate Darkforce in a variety of ways, especially projecting bolts of Darkforce that appear as twisting black smoke and stun whomever they come in contact with.
 * Energy Absorption: Daniels is able to suck the energy out of anything around him, making the light bulbs blink when he passes and rendering most conventional weapons useless against him. Daniels can kill with a touch by absorbing the electrical impulses of a human. Daniels had a limit on how much energy he can absorb at one time. This weakness was used by Coulson to defeat him on one occasion, but Daniels claims that S.H.I.E.L.D. increased his powers, causing Coulson to use more drastic measures to defeat him.

Abilities

 * Scientist: Daniels was a scientist who assisted in finding uses for the Darkforce.

Allies

 * HYDRA
 * John Garrett † - Rescuer
 * Grant Ward - Rescuer
 * Audrey Nathan - Obsession

Enemies

 * S.H.I.E.L.D.
 * Coulson's Team
 * Phil Coulson - Jailor and Killer
 * Leo Fitz
 * Jemma Simmons
 * Antoine Triplett