Anti-Fear Gas is a special weapon used by
But that path ended with him being crowbarred to death by the Joker and then resurrected by Jonathan Crane/Scarecrow (Vincent Kartheiser), who got Jason addicted to an anti-fear toxin.
It has been confirmed in the show to be a modified version of Scarecrow's fear toxin, except it looks like Jason had manufactured a different version that takes away his fears, possibly with an added Venom-like steroid component.
Canisters of Fear Toxin in Arkham West at Arkham Asylum. Fear Toxin, also known as Fear Gas is a chemical compound created and used by Scarecrow.
Jason left the Titans last season because he couldn't forgive them for their failings. He sought comfort in the arms of Rose Wilson and bared his heart to her. When Rose revealed that she was a spy, Jason spiraled.
Jason turning dark wasn't simply because of being killed, or resurrected, or even by Jonathan Crane, his turn was because of how the Titans group treated him throughout multiple episodes of the show and you can really see that in the Deathstroke arc.
In "Jason Todd", Jason states that he's nineteen. This episode is set in 2018, which would place his birth year in 1999. However, in "Hank & Dove" Jason's headstone gives his birth year as 2001.
They're all fairly twisted, completely devoid of any hope. But on one world where the Scarecrow's fear toxin has become a permanent part of the atmosphere, it is revealed that John Henry Irons, aka Steel, is immune to the effects of the fear toxin, something that not even Batman can lay claim to.
Batman Begins
The Fear Toxin is the main part of Ra's al Ghul's master plan to destroy Gotham. The gas is actually made from the Blue Poppies near Ra's al Ghul's dojo.
While fans got to hear many memorable quotes from Joker in Batman: Arkham, the series also revealed what his greatest fear is supposed to be. As it turned out, The Joker feared being forgotten more than anything else because it meant nobody was afraid of him anymore, rendering all his crimes void.
He suffers from bipolar disorder and chronic, suicidal depression, and wrestles constantly his history of abuse and how it affects him today. All of his mental instability, too, was only compounded by the eldritch power that rests within the Lazarus Pit that brought about resurrection.
Dick's immediate reaction to Jason's death was like this: Shock, disbelief and anger for why he was not told. He was at Tamaran at the time Jason died, but that does not excuse Bruce, Alfred or anyone else not telling him immediately after knowing about his return.
While he was Robin, Jason Todd saw a number of things in the fear gas, from a Pre-Crisis fear of heights to a Post-Crisis fear of failure to live up to the Robin legacy. These days, he mostly sees clowns.
Age: Unlike the other Titans, Raven has a unique situation when it comes to her age. She's 18 in the comics as she mentions coming to Earth to form Teen Titans at eighteen. In a reboot comic version of Raven, she's a year younger, in the age range of 16-17.
The romance between Jason Todd and Rose Wilson has intrigued fans while flirtation between Supergirl and Red Hood surprised them.
The Red Hood
Though typically seen as a villain by this point, Jason Todd is still technically battling against criminals and fighting to stop meances like the Joker, and though far more ruthless and brutal then most DC heroes he still has scruples and a code, and has no desire to hurt innocent civilians.
A toxin is a naturally occurring organic poison produced by metabolic activities of living cells or organisms. They occur especially as proteins, often conjugated. The term was first used by organic chemist Ludwig Brieger (1849–1919) and is derived from the word "toxic".
For much of the Scarecrow's comic book past, he was simply a psychiatrist obsessed with the concept of fear as the result of being bullied in childhood — not only by classmates in school, but, in some versions of his origin story (most notably in Batman: The Long Halloween, which has been an inspiration for Gotham more ...
The Joker is immune to toxins and poisons of all kinds. He has been exposed to Joker venom, Scarecrow's fear gas, and a number of other toxins to no effect.
Joker Venom is a toxin, usually dispersed as a gas that makes victims laugh uncontrollably. The Joker himself is immune to the effects of Joker Venom after prolonged exposure to it.
Through intense research in the science of fear, Jonathan Crane developed a powerful hallucinogenic drug he dubbed "fear toxin".
Working alongside the League of Shadows, Crane planned to unleash the toxin on Gotham, destroying the city by driving its population into a panic-induced frenzy. Scarecrow's fear toxin was harmless in liquid form, only affecting people when inhaled as a gas.
Titans' Dick Grayson (Brenton Thwaites) is one emotionally and psychologically damaged bird. When his parents perished in a tragic circus accident, the 12-year-old was adopted by billionaire playboy, Bruce Wayne (Iain Glen).
Who is older Jason Todd or Nightwing? Jason Todd was born sometime in 1999, about 2-ish years after Dick Grayson (born 1 December 1996), and 2-ish years before Tim Drake (born in 2001). Dick Grayson's last known outing as Robin-1 is 26 October 2012. Then he becomes Nightwing at some point in 2013.
Joker Killed Jason Todd to Destroy His Own Conscience, DC Implies - IMDb. Jason Todd's brutal murder at the hands of The Joker is one of the darkest moments in Batman's mythos, but The Clown Prince of Crime may have killed the second Robin to destroy what is left of his conscience.