Dru

"Bwothow! (Alex: "Brother!") I've been waiting for you, Alex! (Alex: "I need your help saving Africa!") You awe my long-lost [GASP] BROTHER!!!! (Alex: "Biffy!") Spiffy!"

- Dru reunites with Alex

Dru is the deuteragonist of Madagascar 4. He is Alex's twin brother and Zuba and Florrie's adoptive son. He is voiced by Ben Stiller (like his brother is). He is Henry J. Waternoose's biological son and henchman.

Trivia

 * Stiller talks in a Russian accent to record his lines.
 * Dru has a hard time saying "r"'s (instead he says "w"'s).
 * Dru is the third character to have the main protagonist's actor. The first being Dru. The second being Rex Dangervest.
 * Everyone thinks Dru is the hidden main antagonist of the movie. The true main antagonist is Henry J. Waternoose.