beware (verb)

1. As the protagonist stepped into the haunted mansion, a sense of foreboding overcame him, reminding him to beware of the lurking danger.

2. In the animated show, the main character's catchphrase was, 'Beware, villains! I am here to protect the city from your evil plans!'

3. The fashion designer's collection was inspired by a predatory animal, with garments adorned with cautionary signs that read 'Beware' in bold letters.

4. The surrealist painting portrayed a surreal landscape where giant eyes were strategically placed, reminding the audience to beware of constant observation.