Positive tachyons

Positive tachyons
Information
Function	Grants the user(s) superhuman speed; form the Speed Force, later the artificial Speed Force

Positive tachyons simply known as tachyons, are superluminal particles that grants individuals superhuman speed from the Speed Force, later the artificial Speed Force.

History

When Nash Wells's body was flooded with negative tachyons, bringing about Eobard Thawne, Cisco Ramon used a positive tachyon device to flush them out.

Known users

• Accelerated Man
• Barry Allen (Earth-1)
  • Savitar/Barry Allen (Earth-1; time remnant) (erased from existence)
• Barry Allen (Earth-1A)
• Barry Allen (Earth-90)
• Edward Clariss (deceased)
• Dawn
• Don
• Jay Garrick
• Jay Garrick's trainee
• August Heart (deceased)
• James Jesse
• Eddie Thawne
• Eobard Thawne (Earth-1) (deceased)
• Eobard Thawne (Earth-∂) (erased from existence)
• Jesse Wells (deceased)
• Bart West-Allen
• Iris West-Allen (formerly)
• Nora West-Allen
• Wally West (Earth-1)
• Wally West (Earth-1A)
• Hunter Zolomon (deceased)

Appearances

The Flash

Season 1 "Pilot" "Fastest Man Alive" "Things You Can't Outrun" "Going Rogue" "Plastique" "The Flash is Born" "Power Outage" "Flash vs. Arrow" "The Man in the Yellow Suit" "Revenge of the Rogues" "The Sound and the Fury" "Crazy for You" "The Nuclear Man" "Fallout" "Out of Time" "Rogue Time" "Tricksters" "All Star Team Up" "Who is Harrison Wells?" "The Trap" "Grodd Lives" "Rogue Air" "Fast Enough" Season 2 "The Man Who Saved Central City" "Flash of Two Worlds" "Family of Rogues" "The Fury of Firestorm" "The Darkness and the Light" "Enter Zoom" "Gorilla Warfare" "Legends of Today" "Running to Stand Still" "Potential Energy" "The Reverse-Flash Returns" "Fast Lane" "Welcome to Earth-2" "Escape from Earth-2" "King Shark" "Trajectory" "Flash Back" "Versus Zoom" "Rupture" "The Runaway Dinosaur" "Invincible" "The Race of His Life" Season 3 "Flashpoint" "Paradox" "Magenta" "The New Rogues" "Monster" "Shade" "Killer Frost" "Invasion!" "The Present" "Borrowing Problems from the Future" "Dead or Alive" "Untouchable" "Attack on Gorilla City" "Attack on Central City" "The Wrath of Savitar" "Into the Speed Force" "Duet" "Abra Kadabra" "The Once and Future Flash" "I Know Who You Are" "Cause and Effect" "Infantino Street" "Finish Line" Season 4 "The Flash Reborn" "Mixed Signals" "Luck Be a Lady" "Elongated Journey Into Night" "Girls Night Out" "When Harry Met Harry..." "Therefore I Am" "Crisis on Earth-X, Part 3" "Don't Run" "The Trial of The Flash" "The Elongated Knight Rises" "Honey, I Shrunk Team Flash" "True Colors" "Subject 9" "Enter Flashtime" "Run, Iris, Run" "Null and Annoyed" "Lose Yourself" "Fury Rogue" "Therefore She Is" "Harry and the Harrisons" "Think Fast" "We Are The Flash" Season 5 "Nora" "Blocked" "The Death of Vibe" "News Flash" "All Doll'd Up" "The Icicle Cometh" "O Come, All Ye Thankful" "What's Past is Prologue" "Elseworlds, Part 1" "The Flash & The Furious" "Seeing Red" "Memorabilia" "Goldfaced" "Cause and XS" "King Shark vs. Gorilla Grodd" "Failure is an Orphan" "Time Bomb" "Godspeed" "Snow Pack" "Gone Rogue" "The Girl With The Red Lightning" "Legacy" Season 6 "Into the Void" "A Flash of the Lightning" "Dead Man Running" "There Will Be Blood" "Kiss Kiss Breach Breach" "License to Elongate" "The Last Temptation of Barry Allen, Pt. 1" "The Last Temptation of Barry Allen, Pt. 2" "Crisis on Infinite Earths: Part Three" "Marathon" "Love Is A Battlefield" "A Girl Named Sue" "Grodd Friended Me" "Death of the Speed Force" "The Exorcism of Nash Wells" "So Long and Goodnight" "Liberation" "Pay the Piper" "Success Is Assured" Season 7 "All's Wells That Ends Wells" "The Speed of Thought" "Mother" "Central City Strong" "Fear Me" "The One With The Nineties" "Growing Pains" "The People v. Killer Frost" "Timeless" "Family Matters, Part 1" "Family Matters, Part 2" "Good-Bye Vibrations" "Masquerade" "Rayo de Luz" "Enemy At the Gates" "P.O.W." "Heart of the Matter, Part 1" "Heart of the Matter, Part 2" Season 8 "Armageddon, Part 1" "Armageddon, Part 2" "Armageddon, Part 3" "Armageddon, Part 4" "Armageddon, Part 5" "Impulsive Excessive Disorder" "Lockdown" "The Fire Next Time" "Phantoms" "Reckless" "Resurrection" "Death Rises" "Death Falls" "Funeral for a Friend" "Into the Still Force" "The Curious Case of Bartholomew Allen" "Keep It Dark" "The Man in the Yellow Tie" "Negative, Part One" "Negative, Part Two"

Comics

EARTH-PRIME

• "The (Ex) Legends of Tomorrow"
• "Sidekick Rules"
• "Savior Complex"