Lucy Wilde-Gru is the deuteragonist of the Despicable Me film series, appearing as the deuteragonist of Despicable Me 2 and the tritagonist of Despicable Me 3. She is from an organization called the Anti-Villain League, Gru's love interest and later become his wife at the end of Despicable Me 2.
She is voiced by Kristen Wiig, who also voiced Miss Hattie in the first movie, Lola Bunny in The Looney Tunes Show, Ruffnut in the How to Train Your Dragon movies, Brenda in Sausage Party and played Erin Gilbert in Ghostbusters (2016). In the Japanese dub from the movie, she is voiced by Mika Takashima.