Publication Information
- Flash : Gideon
- Multiverse : Earth One
- Version : The Flash 2014
- Known as : AI
- Type : Interactive Artificial Consciousness Programmed System
- Location : S.T.A.R. Labs (Time Vault)
- Voice Actress : Morena Baccarin
- Season : The Flash
3 years later (Exactly 1078 days later), she was activated once again, this time by Harrison Wells from Earth-2. Gideon asked him how can she help, and Harry said that a lot has changed in the last 3 years. Gideon is later hijacked by Clifford DeVoe using Kilg%re's powers, enabling him to hijack S.T.A.R. Labs' satellite to replace one of five that Barry destroyed for his Enlightenment. He also plugged in a vial of dark matter and Neil Borman's former miniaturized cell-turned nuclear fusion battery into her console to transmit the energy to the satellites.
Users
- Harrison Wells / Eobard Thawne
- Barry Allen
- Cisco Ramon
- Caitlin Snow
- Oliver Queen
- Harrison "Harry" Wells
- Clifford DeVoe
Time Vault

Publication Information
- Flash : Time Vault
- Multiverse : Earth One
- Version : The Flash 2014
- Known as : AI
- Type : Secret room
- Location : S.T.A.R. Labs
- Season : The Flash
Year One
Eobard Thawne had Gideon keep a newspaper article that explained the battle with him in the future, apparently going back in time to the night of Barry's mother's murder. The night of the particle accelerator explosion after Cisco informed Eobard of Ronnie saving the facility, Eobard went to the vault to access his hidden camera inside Barry's crime lab to verify that his plan to create the Flash had succeeded. After Blackout stole Barry's powers, Eobard returned to the vault, ordering Gideon to scan the timeline for any mention of the Flash, to ensure that the future remained intact.
Year Two
Six months after Eobard was erased from existence, the time vault remained unused until Cisco and Harrison Wells of Earth Two discover a spare Reverse-Flash costume in the vault. After Christmas, Harry lured Cisco into the Time Vault and startled him by wearing the Reverse-Flash costume, confirming his theory that fear or adrenaline is what triggers Cisco's vibes. Cisco then vibed on the costume and learns that a younger version of Eobard had arrived in their time. Following the kidnapping of Wally West and Barry having to give up his speed to Zoom to return him, Harry and Joe kept Wally and Jesse in the vault for their protection with supplies.
Year Three
During the Dominators' invasion of Earth, Barry went into the Time Vault to check the newspaper article about his disappearance from 2024, only to find Iris West-Allen was no longer the author, assumed to be due to Flashpoint. Oliver Queen insisted that the future article was meaningless and assured Barry that if he or anyone else had his powers, they would've done the same thing as he did to save his parents and reveals to him how his own parents died.
On May 23, 2017, after Savitar unknowingly killed H.R. Wells in Iris' place, Barry, Iris and Joe return to the Time Vault and confirmed that the future article's author was Iris West-Allen. Later on, Barry and Iris stare at the Reverse-Flash costume, the former remarking how much he hates Thawne and Zoom for murdering his parents and how he hated Savitar for almost killing Iris.
Users
- Harrison Wells / Eobard Thawne
- Barry Allen
- Oliver Queen
- Jesse Wells
- Cisco Ramon
- Harrison Wells
- Iris West
- Joe West
- Wally West
Reverse Flash Ring

Publication Information
- Flash : Reverse Flash Ring
- Multiverse : Earth One
- Version : The Flash Version
- Known as :
- Type : Ring
- Usage :
- Used to open a pod containing the Reverse-Flash suit
- Storing the Reverse-Flash suit
- Used to access Gideon's operating system
- Owner : Eobard Thawne
- Users : Eobard Thawne
- Season : The Flash
Aftermath
After Harrison Wells from Earth Two donned the suit to trick Grodd, Barry made a decision to destroy the suit, but he took the ring and asked Cisco to reverse engineer it. Barry wanted to figure out how to put the suit back in the ring, so that he can use it to carry his suit in a more subtle and accessible way. Unfortunately, Cisco had yet to find a way to compress the suit into the ring, which led him to question a younger version of Eobard Thawne, but received no answer.
Key
This ring served as a key to at least two things. Eobard was able to feed his suit that was in the ring through a pink slot, and the suit draped over the pod inside. Also, the ring was the only way to access Gideon's operating system.

Time Stone

Publication Information
- Arrow : Time Stone
- Multiverse : Earth One
- Version : The Flash Version
- Type : Stone
- Usage : Travel through time and space
- Creator : Mallus
- Owners :
- Season : Arrow
Users
Time Sphere

Publication Information
- Flash : Time Sphere
- Multiverse : Earth One
- Version : The Flash Version
- Type : transportable containment
- Usage : Time travel
- Creator :
- Owners :
- Season : The Flash
Rip Hunter designed the first Time Sphere at some point in the future and the designs of which were obtained by Eobard, who would eventually use them to make the 21st century version. In 1987, Eobard Thawne had a Time Sphere due to unknown circumstances. Eobard Thawne insisted that he and Damien Darhk both change their destinies by traveling to the future and stopping what happened to them so they could acquire a new destiny. Damien Darhk entered the Time Sphere and Eobard Thawne circulated around it, propelling itself off the ground. By doing this, the Speed Force opened and Thawne along with Darhk entered it, traveling to the future.
Users Related Post : Source : wikipedia / arrow.wikia