1980s

This is a timeline of events that occurred during the 1980s.

1980

 * Peter Quill, son of Meredith Quill and an alien father, is born.

3rd

 * Maria Hill is born.

9th

 * Jane Foster is born.

7th

 * Grant Ward is born.

14th

 * Akela Amador is born.

22nd

 * Natasha Romanoff is born.

13th

 * Darcy Lewis is born.

16th

 * Tony Stark graduates MIT at the top of his class.

26th

 * Stark Industries designs the Blueprints of the Bus for S.H.I.E.L.D.

22nd

 * Robert Coulson, father of Phil Coulson, dies.

19th

 * Leo Fitz is born.

11th

 * Jemma Simmons is born.

1988

 * Yondu Udonta and the Ravagers are hired by Peter Quill's Father to bring Peter to him.
 * Meredith Quill dies from terminal illness. Her son, Peter Quill flees from the hospital in sadness only to be abducted by the Ravagers.

Unknown Date

 * Skye is born in a small Chinese village in Hunan Province.

Unknown Date

 * After serving 44 years of his life sentence in the Rat, Werner Reinhardt is set free by Alexander Pierce..
 * Werner Reinhardt is brought to his old base in Austria by a group of HYDRA Operatives. In this base HYDRA held the elders of a Chinese village, including the same woman Reinhardt wanted to experiment on 44 years earlier, hostage. After noticing the woman hasn't aged in these years, he experiments on her body, trying to figure out why she hasn't aged. After the experiments, he tells his men to dispose the body. With the results of the experiments he turns back his body to how it was in 1945, changes his name to Daniel Whitehall and loses his German accent.
 * Calvin Zabo finds the body of his wife in the forest. Although she is dead, he promises her that he will take vangeance on the people who did this to her.

Unknown Date

 * After losing his wife, Calvin Zabo butchers the villagers of a small Chinese village in Hunan Province in search of his daughter, but she is recovered by a S.H.I.E.L.D. team. The baby is designated as an 0-8-4 and taken to the United States of America, but each member of the S.H.I.E.L.D. team is quickly hunted down and killed by an unknown assailant. Only Agent Richard Lumley survives, and the baby is placed in the Saint Agnes Orphanage where she is given the name Mary Sue Poots. The girl eventually grows up to adopt the name "Skye".

23rd

 * Skye's medical exam is classified by S.H.I.E.L.D..

Unknown Date in the 1980s
S.H.I.E.L.D. investigates the Bermuda Triangleand and the solved the mysteries that lurked the region.