Slade Joseph Wilson is a former member of the U.S. Armed Forces and current mercenary who is known as Deathstroke.
- This will be Deathstroke's first cinematic appearance..
- This will be his 4th live action appearance since he's appeared in Lois and Clark, Smallville, and Arrow.
- Wilson was originally a villain for the Teen Titans, and is Batman's main rival.
|Media||Batman v Superman: Dawn of Justice | The Batman|
|Characters||Bruce Wayne/The Batman | Alfred Pennyworth | Dick Grayson/Nightwing | Barbara Gordon/Batgirl | James Gordon | Lucius Fox | Thomas Wayne | Martha Wayne | Jason Todd/Robin | Clark Kent/Superman | Diana/Wonder Woman|
|Enemies||Joker | Harley Quinn | Killer Croc | Deadshot | Penguin | Lex Luthor | Deathstroke | Catwoman | Poison Ivy | Jonny Frost | Anatoli Knyazev | Joe Chill | Doctor Aesop | Firefly|
|Miscellaneous||Gotham City | Batcave | Arkham Asylum | Wayne Manor | Batmobile | Batsuits | Wayne Enterprises | Bat-Signal | Gotham City Police Department | Aragon Theatre | Batman film series | Ace Chemicals | Glasshouse | Batwing | Wayne Family | Blackgate Penitentiary | Batman Family|