Part 3 Episode 46: A cat is brutally killed during stopped time

Many dogs die throughout this series in a very brutal, unforgiving fashion.

In like the first 15 minutes

Most notably in Part 3. The Tower of Grey stand resembles a Stag Beetle, the crusaders find DIO’s location using a photograph of a fly, and a character is seen eating live beetles.

Iggy vs Pet Shop

A few frogs in part 5 die.

hoooooly shit dude yeah

A man jumps out of the body of an exploding horse. I believe the horse dies in the process.

In part 5 a character dies after his tongue is bitten by a venomous snake.

In part 4, a character kills and licks a spider. In part 5, a character is shrunken down and trapped in a bottle with a spider.

There are no dragons in Jojo's Bizarre Adventure, as far as I'm aware.

In Part 8, there are two stalker characters, Joshu and Karera. They have separate targets, but both are shown stalking people who they hold as love interests and are delusional about being in a relationship with them.

In part 5, a 'doctor' (actually an antagonist) is seen temporary gaslighting a patient.

Dio’s father is seen to be very abusive to Dio. It’s also heavily implied that this abusive behavor also killed Dio’s mother, further fueling Dio’s hatred for humanity and his father.

Part 2, episode 1: Smokey is assaulted by police officers. Part 3, episode 20: a baby is made to eat its own feces. Part 3, episodes 32/33: Polnareff is de-aged and hunted down by Alessi. Part 4: Hayato is manipulated/threatened by Kira. Part 5 episodes 1 and 13: Giorno and Fugo are both abused in their respective backstories.

Early in part 1, Dio copes with depression by drinking.

The story of part 5 revolves around drug abuse. Giorno and Bucciarati share a common goal to overthrow the mafia to stop selling drugs and use it more as a Robin’s Hood way of helping those in need.

Dio’s father abuses alcohol and takes it out on Dio.

The character Cioccolata has a reputation for torturing his victims, along with his partner Secco who records videos of the victims’ faces. The two are vaguely shown brutally torturing a gay couple early in part 5, and other grotesque examples of what Cioccolata does are listed. Also in part 5 is “the torture dance”, wherein main characters dance while another character’s retina is burned as his disembodied head is dangling from a fishing line by the eyelid. Despite how gross that sounds, it’s mainly played for comedy.

Very frequent! If you watch the censored version most of it is blacked out but it's still the focus of many scenes.

in part 3 kakyoin cuts his arm with a pocket knife to write a note to himself due to a stand that attacks in dreams. in part 8 a girl has a backstory where she attempted suicide by slitting her wrists.

A stand fight in part 3 specifically revolves around the destruction of teeth in a giant mouth the main characters are trapped in by a stand user.

Within the first few episodes of part 4 (Diamond is Unbreakable), when delivering the backstory of a serial killer, genital mutilation is mentioned. Nothing graphic is shown, but it is described and implied onscreen.

And Polnareff for like 8 seconds

Only in one if the last fights in the part 7 manga

Not technically cannibalism, but there are characters that drink blood in part one (vampires), and rohan’s netflix special

Hand man go bye bye

in part 2, Joseph gets his right arm cut off, in part 4, Okuyasu gets his right arm cut off, the main villain also carries amputated hands with him, in part 5 there are multiple amputations that happen.

In the part 4 Stray Cat fight, a toenail gets launched off

A character of mixed race is hanged by the KKK in part 6.

In Part 3, a character begins gasping for air after the oxygen begins being removed from a room. Multiple characters struggle to breath at different points while underwater.

Not exactly; in part five Giorno is infected with purple haze, and when he takes the cure he falls to the ground and jerks violently

In part 6, Pucci's sister Perla commits suicide by jumping off a cliff

In part 3, a character’s eyes are scratched and he is temporarily blinded (not graphic). In part 5, a character’s head is dangled with a fishing line by the eyelid.

It’s par for the course in Jojo. Specifically, in part 3 the character Mariah has every bone in her body broken after she is crushed between two cars. She lives, however.

Teenagers die in parts 3, 4, and 5.

If we're talking an affair Joseph did on Suzie, and that's he Josuke came to be. If we're talking about otherwise, Jotaro did to defeat both D'arbys

Part 8 sees two kidnapping attempts, one successful and the other evaded.

A small toy mirror in Part 8 is destroyed by accident.

In part 1, the main character’s father is killed. In part 4, a woman’s father (the main character’s grandfather) is killed. In part 5, multiple characters have backstories involving dead parents.

Specifically in multiple fights in a dream world where the enemy is a grim reaper clown

Yes, at least two.

Part 3 episodes 32/33 and Part 4 episodes 34 and 45

In JJBA part 5, there is a jumpscare in ep 24 notorious chase where notorious chase jumps onto the window and surprises Trish.

Some characters are mind-controlled by DIO

Iggy the dog has a tendency to fart in people’s faces.

In part 1, Poco wets himself and you can see the stain on his pants.

If you can't see it, you can hear it 100%. The SFX in jojo is phenominal, sometimes not in a good way.

in part 3 there is an episode called “Justice Part 1” where a character named hol horse is forced to shove his hand into his own mouth and then he vomits. I had my friend skip over the scene for me but I know that there’s audio and possibly visuals.

In Part 2, the New York city police are corrupt and racist. A character's grandfather in Part 4 is a cop, but is only part of the story for a very short time. One of the characters in Part 5 is an ex-cop; the police themselves are repeatedly portrayed as openly corrupt.

No, but in Part 2 a character is shown in a straitjacket against his will.

There is no electro-therapy in Part 8, but a character ends up being electrocuted.

the arm of someone who has used needles to shoot up drugs is shown in part 5, but not the actual action of it.

Yeah, in part 5, a character's backstory is meant to put a truly evil light on them, as they were a doctor that did things like put light doses of gas on people so they wake up during surgery, but it's censored. Most of the time.

Not quite, but there is a stand later on in part 3 that at first takes the form of a tumor-like growth on a main character's arm.

There is a LOT of licking / drooling / tongue waggling with various accompanying noises in every part

Polpo's like 700 pounds and all he's ever seen doing is eating

In the Death 13 episodes Part 1 and 2 Noriaki Kakyoin and seen in a dream taking out a pocket knife. He is seen on screen cutting into his arm and the scars can be seen multiple times. Towards the end of Death 13 part 2 it disappears.

yes, in part 6 episode 6 the entire arc revolves around a suicidal character who keeps attempting suicide and saying he should kill himself

Jotaro is very implied to suffer from PTSD from his fight with DIO

Ep 6 of Part 6 has a suicidal character whose ability is that the injuries from his suicide attempts are reflected on to someone else. The main villain of Part 5 has "split personality disorder" and both personalities are sadistic murderers.

Some characters tend to freak out when they’re in a hopeless situation. Most notably, Joseph in part 2 and Polnareff in Part 3.

the end of part 5 features body-switching, with scenes of characters freaking out over the situation, which are played somewhat comedically

In part 5; a character is trapped in a glass bottle. Another is trapped in the closet of an airplane during part of a fight.

Part 3 Episode 26

A baby is heard crying during the next episode preview at the end of episode 18, and then for the first minute and a half of episode 19.

The color schemes regularly change during intense scenes, so yes

Unsure if this counts, but the opening theme songs are 'interrupted' by the villains which may catch you off guard? S2 E47, S3 E36 and S4 E34.

Part 3/Season 2, Ep 32&33. A character is transformed into a fetus, someone else has to carry them around

In part 6, though this section of the story has not been animated yet.

Not in the anime, but in part 6 a boy dies shortly after his birth and that's how half of the plot starts

Well... the "baby face" fight in part 5 could be...

No, but in Part 8, a pregnant woman is currently at risk of dying. She has also participated in several fights while pregnant, and nearly miscarries.

In part 5 a woman gives birth in prison.

The first main character to die to Part 3 is the black guy

In the manga, Narancia is called the r-slur by a villain. However, this dialogue was removed in the anime.

Everyone in part 5 is gay so

No, but there is anti-black racism in Parts 2 and 6 - in this last one, the KKK appears.

Nazis appear in Part 2, although they do not explicitly show antisemetic behavior.

In part six Jolyne playfully calls F.F. a queer

In part 2 the main protagonist dressed as a woman to try and trick the enemy into letting him inside of a base, so yes? [Tequila Joseph]

At the end of part 2 and in certain parts of 3, Joseph is shown being racist towards Japanese people. In part 6, there are scenes involving the KKK wherein they beat and hang a man of mixed race. He survives, however.

A transgender man in Part 6 is referred to with female pronouns. (This is not about Narciso Anasui, but rather a background character.)

In part 5, the main character remarks on a prisoners abnornally tall and large, fat body wondering how he even got into the prison cell in the first place.

Specifically in part 7 and 8, female characters are shown without clothes

One character does make sexual comments about his mother before he realizes that she is, in fact, his mother.

eposode 7 of stardust crusaders has a young girl nearly get sexually assaulted in the shower by an orangutan.

Ep 11 of Vento Aureo shows Narancia's backstory which involves him becoming homeless after his mother's death, there are some shots of him sleeping in alleyways and eating food from bins

Part 4 is the only part with a mostly happy ending. Other parts typically end on a less positive note, usually due to major character death.

Yoshikage Kira is run over by an ambulance and many more

4 times

I don't remember specific cases of this, but there are several car chases and car crashes so it's safe to assume Yes

One of the antagonists in Part 2 crashes a car being driven by someone under the influence of alcohol to save a dog that is in the road.

A few character’s stands either have to do with or manifest as guns. Characters are shot.

No, there isn’t a nuclear explosion

The fake Captain Tennile early on in Part 3 drowns to death after Jotaro hits him with a well aimed Star Finger.

The more intense gore is usually censored. But blood and certain scenes are not.