hoodlum (noun)

1. In ancient Greek mythology, the hoodlum known as Echidna was a monstrous creature with the head and torso of a beautiful woman and the lower body of a serpent.

2. In the popular novel, the protagonist encounters a vicious hoodlum who terrorizes the city streets.

3. The fashion designer created an edgy and rebellious collection inspired by the style of a hoodlum.

4. In the romantic movie, the bad boy with a heart of gold transforms from a hoodlum into a caring and loving partner.