Space Stone Wormhole
"There is the possibility that this could be the precursor to the opening of an Einstein-Rosen bridge."
"A what-what bridge?"
"An Einstein-Rosen bridge, also known as a wormhole. In layman's terms, a portal to another universe opening below the ozone layer."
Phil Coulson and Nick Fury[src]

A wormhole (also known as an Einstein-Rosen Bridge) is a special portal or tunnel created to quickly travel from one place to another, no matter the distance between them. In physics, a wormhole is a hypothetical topological feature of spacetime that would be, fundamentally, a "shortcut" through spacetime.


"A hostile alien army came charging through a hole in space; we're standing three hundred feet below it."
Tony Stark[src]

In 1945, when Johann Schmidt took the Tesseract with his bare hand, the Space Stone within created a wormhole which transported him to Vormir.[1] At the beginning of the 21st century, Jane Foster was researching wormholes and studied the possibility of them.[2]

Chitauri Wormhole

The wormhole that opened during the Battle of New York

After Thor destroyed the Rainbow Bridge generating Asgard's Bifrost Bridge, the dimensional energy of the latter created a wormhole, causing Loki to travel throughout the galaxy before ending up at the Sanctuary, encountering Thanos and The Other.[3] When the Avengers battled the Chitauri in the Battle of New York, the invaders came to Earth through a wormhole created by the Space Stone inside the Tesseract.[4]

During the 2013 Convergence, many wormholes opened up around the Nine Realms, all coming together in Greenwich. Malekith attempted to use the Aether to destroy reality with these wormholes, but was stopped by Thor, Darcy Lewis, Jane Foster, and Erik Selvig.[5] In 2015, after using the Avengers' Quinjet to leave Earth, Hulk flew into space and came across a wormhole, which transported him to Sakaar.[6]

Since ancient times, the group that would later be known as HYDRA kept a Kree artifact:[7] a Monolith that was originally intended to defeat Inhumans,[8] and regularly sent human sacrifices through it to another planet to appease Hive, an exiled but powerful Inhuman.[7] During the War against the Inhumans, the Inhumans become aware that S.H.I.E.L.D. had the Monolith and attempted to recover and destroy it.[8] After the war, S.H.I.E.L.D. kept it from the crippled Inhuman population of Afterlife. Agent Jemma Simmons was swallowed by the Monolith,[9] quickly prompting her partner Leo Fitz to track down every myth and every possibility surrounding the Monolith.[10] Eventually with the help of the Asgardian Elliot Randolph, S.H.I.E.L.D. managed to retrieve Jemma Simmons and caused the stone to explode.[11] However, Gideon Malick procured different fragments and, using the instruments within an English castle, created a wormhole for Grant Ward to retrieve Hive. Chasing Ward, Phil Coulson entered the Wormhole also.[12] Ultimately, S.H.I.E.L.D. led an Attack on the HYDRA Castle, retrieved Coulson and Fitz, who was also sent through the wormhole to Maveth, and destroyed the castle; however, Hive traveled through the wormhole, using the corpse of Ward.[13]

When Thor and Loki dueled with Hela on the Bifrost Bridge, she managed to throw the two out of it and they both were caught in wormholes which brought them to Sakaar. Later, the two, together with Hulk and Valkyrie, escaped the planet by flying the Commodore through Sakaar's largest wormhole, the Devil's Anus.[14]



  1. Captain America: The First Avenger
  2. Thor
  3. Official Marvel Website MCU description for Loki
  4. The Avengers
  5. Thor: The Dark World
  6. Ragnarok production designer Dan Hennah explains how Hulk got to Sakaar
  7. 7.0 7.1 Agents of S.H.I.E.L.D.: 3.08: Many Heads, One Tale
  8. 8.0 8.1 Agents of S.H.I.E.L.D.: 2.20: Scars
  9. Agents of S.H.I.E.L.D.: 2.22: S.O.S. Part Two
  10. Agents of S.H.I.E.L.D.: 3.01: Laws of Nature
  11. Agents of S.H.I.E.L.D.: 3.02: Purpose in the Machine
  12. Agents of S.H.I.E.L.D.: 3.09: Closure
  13. Agents of S.H.I.E.L.D.: 3.10: Maveth
  14. Thor: Ragnarok

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