Matthew Murdock

is a man who had been blinded as a young boy by a radioactive substance.

Meeting Avengers
in 2012, Matt was stopping a bank hostage situation, where multiple S.H.I.E.L.D recruits were being held. Here he meet Natasha Romanoff, who was sent by Fury to save the recruits. He reluctantly worked with Natasha Romanoff, but after, he left with a warning to stay out of Hell's kitchen.

He was accroached by Nick Fury to help with Loki's invasion. he initially refused but was convinced otherwise by Natasha Romanoff. He left to the Hellicarrier, carrying the identity of Michael Matthews to keep his friends safe.

He later helped calm down the Hulk, which he was successful and helped his teammate to sit down. He later revealed to his new friends, his name is Matthew Murdock.

Allies

 * Avengers- Close Friends
 * Natasha Romanoff/Black Widow- Best Friend, Partner-in-Crime and Lover
 * Steve Rogers/Captain America
 * Bruce Banner/Hulk- Client
 * Tony Stark/Iron Man
 * Clint Barton/Hawkeye
 * Thor Odinson
 * Peter Parker/Spider-Man- Enemy turned Ally

Enemies

 * Wilson Fisk/Kingpin- Archenemy
 * Ultron- Attempted Killer
 * Thanos- Attempted Killer and Attempted Victim