Daniel and the Cobra Kai members can sometimes be shown shirtless in certain scenes.

Johnny Lawrence in one scene kisses Ali against her will, and she pushes him away and punches him in the mouth before storming off.

Ali Mills wears a Princess Leia-esque costume and her nipples are visibly poking from inside the dress, much like how Carrie Fisher's actual character wears no bra.

The words "sex appeal" and "sexy" appear in the background in an arcade scene.

Martial arts violence pervades this film about a bruised and bullied teen who learns karate for self-defense.

Altercations include hand-to-hand combat, kicks and punches; along with at verbal taunting, the bullying of the Cobra Kai at one point turns into gang-assault when Daniel is outnumbered and beaten into unconsciousness.

Daniel would sometimes catch the bullies off-guard and attack them in school as retaliation.

Black eyes, bloody noses, scrapes and bruises are shown on both Johnny and Daniel who later gets an injured leg.

Daniel gets his head violently gashed in a bike accident (a little graphic).

Shit and ass are used.

G_d damn are used a few times.

Alcohol and cannabis use.

In the Halloween fight scene, it's clear that Johnny sees no problem with killing Daniel.

The Cobra Kai bullies gang up on Daniel, before they can do any permanent damage Mr Miyagi intervenes.