Nicki Minaj

• Alter egos
With her parents frequently fighting during her childhood, Minaj lived through characters she created as a means of escape. She recalled that "fantasy was my reality" and her first identity was Cookie, who became Harajuku Barbie and (later) Nicki Minaj. In November 2010, Minaj assumed the alter ego Nicki Teresa, wearing a colorful headdress and calling herself "healer to her fans" during a visit to the Garden of Dreams Foundation at Fuse Studios in New York. She introduced another alter ego, Rosa (pronounced with an exaggerated R), to commemorate her December 2010 appearance on Lopez Tonight.
For Pink Friday, Minaj created another alter ego: Roman Zolanski, "a demon inside her", Minaj's "twin brother" whose character she assumes when she is angry. Roman has been compared to Eminem's alter ego Slim Shady, and on "Roman's Revenge" Minaj and Eminem collaborate as their alter egos. On her next album, she said that there would be a lot of Roman: "And if you're not familiar with Roman, then you will be familiar with him very soon. He's the boy that lives inside of me. He's a lunatic and he's gay and he'll be on there a lot." Roman has a mother, Martha Zolanski, who appeared on "Roman's Revenge" with a British accent and singing on "Roman Holiday" for the first time. Martha appeared in the "Moment 4 Life" video as Minaj's apparent fairy godmother. Although Minaj was rapping in songs such as "All I Do Is Win (Remix)", she promised to introduce Nicki, Roman and Onika on her first album.