So as of Suicide Squad: Hell to Pay we are in to our 11th in continuity DC animated film. I've taken the time to list down all the Batman villain that have appeared or mentioned and have died so far.

WARNING Hell to Pay spoilers, so read at your own risk. First of all the villains who are alive:

Joker

Harley Quinn

Scarecrow

Black Mask

Penguin

Two-Face

Bane

Deadshot

Man-Bat

Killer Croc

Ubu

Deceased villains:

Ra's al Ghul

Dusan al Ghul

The Court of Owls and their Talons

Dollmaker

Heretic

Electrocutioner

Hellhound

Tusk

Calculator

Mad Hatter

Firefly

Killer Moth

Ten Eyed Man

Copperhead

Blockbuster

Professor Pyg

Presuambly deceased:

Talia al Ghul

Moving to characters who're not necessarily Bat villains but heavily connected (in this universe atleast).

Alive:

Solomon Grundy

Deceased:

Tobias Whale

Bronze Tiger

Presumably deceased:

Deathstroke

Onyx

Thats truly impressive, crime does not pay in this Gotham. Though I recognize that al Ghul's excluded they've spared every single classic. I'll keep updating. Bane and Harley will also be in 12 part digital Hell to Pay sequel series, first is already out.

@entropy_aegis: when did so many die?

@entropy_aegis: don't remember these villains dying

Heretic

Electrocutioner

Hellhound

Tusk

Calculator

Mad Hatter

Firefly

Killer Moth

Ten Eyed Man

Copperhead

Blockbuster

Professor Pyg

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Sry just saw it was suicide squad hell to pay

Is Ten-Eyed Man in Suicide Squad? I haven't seen it yet.

@teneyedmen: Mentioned to be dead.

The first 8 died in Bad Blood, the remaining 4 in Hell to Pay.

@entropy_aegis: Just watched the movie.Totally loved it.If dceu ss was anything like it ,it would have been a hit.Anyway I agree they are killing a lots of villains in new animated verse.

Just saw Suicide Squad Hell to Pay and It was good. It kept me entretained during the whole movie and It had some loveable characters. Also I really liked that it wasn't afraid to pull from the entire DC universe.

Except Ra's they managed to keep alive all the important ones. One of the biggest achievements from this universe is their abstination to use the Joker truly admirable.