GamesActionSuicide Squad: Kill the Justice LeagueIs Suicide Squad Kill the Justice League canon to Arkham?When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works.
GamesActionSuicide Squad: Kill the Justice LeagueIs Suicide Squad Kill the Justice League canon to Arkham?When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works.
When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works.
(Image credit: Warner Bros.)

Jump to:Arkham canon explainedBatmanPoison IvyDeadshotHarley Quinn
Jump to:Arkham canon explainedBatmanPoison IvyDeadshotHarley Quinn
Is Suicide Squad Kill the Justice League canon to Arkham? Rocksteady’s latest superhero game might seem pretty different from their older works in the Batman: Arkham series, but is it the same canon timeline and universe? And if so, how does that explain certain notable changes that seem to have occurred to certain characters along the way, like Poison Ivy and Deadshot? We’ll explain all below, and cover the canon connections between the Arkham games and the Suicide Squad game in detail.
Warning: The following contains minor spoilers for the plot and setting of Suicide Squad: Kill the Justice League, as well as some plot spoilers for Arkham Knight and Arkham City.
Is the Suicide Squad game in the same canon the Arkham games?
(Image credit: Warner Bros.)

Yes, Suicide Squad Kill the Justice Leagueisin the same canon, continuity and universe as all previous Arkham games, taking place several years after the conclusion of Arkham Knight. In fact, the Suicide Squad game contains numerous references to the events of the Arkham games, including a whole sequence that takes place in a “Batman museum” where all the events of the Arkham trilogy are laid out. However, that means that certain elements need to be explained, which we’ll do below.
Is the Suicide Squad Batman the same as the Arkham Batman?
(Image credit: Warner Bros.)

More Suicide Squad guidesSuicide Squad Kill the Justice League best charactersSuicide Squad Kill the Justice League cast and voice actorsSuicide Squad Kill the Justice League crossplay
More Suicide Squad guides
Suicide Squad Kill the Justice League best charactersSuicide Squad Kill the Justice League cast and voice actorsSuicide Squad Kill the Justice League crossplay
Suicide Squad Kill the Justice League best charactersSuicide Squad Kill the Justice League cast and voice actorsSuicide Squad Kill the Justice League crossplay
Certain Batman characters also reappear, and yes - they are all largely all the same ones as those from the Arkham games, unless specifically explained otherwise, such as Deadshot (see below). The Penguin, The Riddler, and Officer Aaron Cash all reappear at different points in the narrative, for example, and are canonically the same ones as those in the Arkham games.
Why is Poison Ivy a child in Suicide Squad?
(Image credit: Warner Bros.)

The last we saw of Poison Ivy in the Arkham series, she was an adult who had a tense alliance with Batman to stop the machinations of Scarecrow. After Scarecrow used the Cloudburst device in Arkham Knight to spread fear gas across Gotham City, Ivy used all her strength to create giant plants capable of purifying the air - but died to the toxin in the process, crumbling into dust in Batman’s arms.
Ivy returns as a child here, having been reincarnated through the plants themselves. It’s not hugely explained, but it seems as though some form of her consciousness spread through plantlife and reformed a new body for her. Ivy is now apparentlyfullyflora, rather than a plant/human hybrid, having been effectively rebuilt, and has a few scant memories left over from her previous life - on meeting Harley Quinn, she says that while she has no conscious memory of her friend, her pheromones remember her on some level.
Why is Deadshot a different person?
(Image credit: Warner Bros.)

There’s a recurring joke in Suicide Squad about Deadshot’s identity, and it’s understandable - Deadshot was shown in Arkham City and is the focus of a side quest about preventing him from assassinating certain important figures like Jack Ryder. In Arkham City, Deadshot was a white guy with a handlebar moustache and a steampunk look to his costume - which is hardly the case here.
Is the Suicide Squad Harley Quinn the same as the Arkham Harley Quinn?
(Image credit: Warner Bros.)

Finally, yes - Harley Quinn from the Arkham games is the same canon character as the playable version shown here in the Suicide Squad game. Admittedly, in the time that elapses between Arkham Knight and Kill the Justice League, Harley has gone through some change and growth - namely coming to break her obsession with the Joker, mirroring her recent change inDC Comics.
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