Parents guide

Brief innuendos throughout, very mild though.

A mime-themed villain has an invisible gun that appears to shoot real bullets- however, no characters are injured by it.

Hawk Moth once gets a scratch on his face.

One use of "hell"

Two brief uses of "God"

A character is seen smoking, but it is for a short amount of time. Wine is also seen but hardly ever directly referred to as such.

The last act of the film may be emotional.

Some scary images/scenes, including the part where Hawk Moth seizes and drains Ladybug's miraculous and used it to become powerful.