Evolution of Scarecrow in games

Once a psychiatrist with a troubled childhood, Dr. Jonathan Crane was shunned by his peers and eventually fired from his job after firing a gun in a classroom. Feeling victimized by the society, he took on the persona of the Scarecrow, and began attempting to use Gotham City and its citizens as the subjects of his experiments on fear. Scarecrow has a significant obsession with fear and takes great pleasure in inflicting terror and horror in other people. While he has been known to fight hand-to-hand, he is an expert in psychology and chemistry, and uses mental trickery, as well as fear-inducing drugs. The most famous of these is his trademark "Fear Gas" which causes terror and sometimes nightmarish hallucinations in those who inhale it. While he may appear insane, The Joker, an expert on insanity, has stated that he is not.

List of games:

1. Batman: The Animated Series (1993)
2. The Adventures of Batman & Robin (1994)
3. Batman: Gotham City Racer (2001)
4. Batman: Rise of Sin Tzu (2003)
5. Batman: Rise of Sin Tzu. GBA (2003)
6. Batman Begins (2005)
7. Lego Batman: The Videogame (2008)
8. Batman: Arkham Asylum (2009)
9. Batman: The Brave and the Bold – The Videogame. DS (2010)
10. DC Universe Online (2011)
11. Lego Batman 2: DC Super Heroes (2012)
12. Injustice: Gods Among Us (2013)
13. The Dark Knight Rises (2013)
14. Scribblenauts Unmasked: A DC Comics Adventure (2013)
15. Lego Batman 3: Beyond Gotham (2014)
16. Batman: Arkham Knight (2015)
17. Lego Dimensions (2015)
18. DC Legends (2016)
19. Batman: Arkham Underworld (2016)
20. Injustice 2 (2017)
21. Injustice 2. Mobile (2017)
22. Lego DC Super-Villains (2018)
23. Fortnite (2018)
24. DC Worlds Collide (2022)