Dru Gru

"Face it, Gru. Villainy is in your blood!"

- Dru reminding his brother of his former self.

"Dru. No. No way! We can't give the diamond back! - I have to. - No, you don't! - Yes, I do. - Give it. - No! - Give it! Ow! What is wrong with you? What is wrong with you? You kicked me! You-You lied to me. Hey. I would have told you the truth. But you're too much of a wimp to handle it. That's it, I'm out of here. You have no right to take that, we stole it together. Together? You got to be kidding me. You did nothing but screwed up the whole time. I got this in spite of you. Oh, yeah? Well, at least I didn't get fired from my job like a total loser. At least I had a job. What have you accomplished that was so great? I'll tell you what: Nothing! No wonder Dad thought you were such a failure. We're no longer brothers! That's fine with me!"

- Gru and Dru fighting for the first time after Dru realised Gru lied to him and temporarily becoming enemies.

"(Notices Bratt about to kill an unconcious Gru) Nobody messes with my brother! Aaaah! Aaaaahh! (Balthazar Bratt: What? What's happening? (Falls along with his robot presumably killing him)) (Gru: Dru! Hold on! I'm coming!) (...)  (Gru: Dru. Dru.)  (Dru reveals to have survived the fall and Gru hugs Dru) Hey, we did it. (Gru: Yes, we did, brother.)"

- Dru sacrifices himself to save Gru from Balthazar Bratt's clutches, only to knock down Bratt's robot where Bratt is seemingly killed, Gru goes to rescue Dru from the robot, only for Bratt to reveal to be alive, only to be defeated by Gru in a dance fight, Gru reunites with Dru all in the last scene.

Dru Gru  is the deuteragonist/anti-villain of Illumination's 8th animated feature Despicable Me 3. He is an amateur supervillain and the twin brother of Felonious Gru.

Just like his twin brother, he was voiced by Steve Carell.

Role in the film
Dru is the twin brother of Gru and is incredibly wealthy. He strives to be a supervillain and to make his father (who sees him as a disappointment) to be proud of him. Despite his wide variety of gadgets, weapons, etc. Dru is a very incompetent supervillain and is rather clumsy and naïve as well. Thus prompting his father to ask Gru to teach him. However Dru instead attempts convince Gru to go back to villainy which he succeeds in and Gru begins teaching him how to be a great villain just like their father was. He also did appear as rather kind and polite towards his brother until he realised his brother was just using him to get his old job back. The two of them have a fight about that Gru leaves in an huff. However after Balthazar Bratt kidnaps Gru's daughter, Dru chips in to help recuse them. The two brothers reconcile before the final battle against Bratt and Dru almost gets himself killed trying to save Gru from Bratt's giant robot. He also watched Balthazar's show "Evil Bratt" when it was on air. At the end of the movie he and the minions steal Gru's ship as part of a family tradition. He most likely goes back to villainy after this.

Appearance
Dru looks almost identical to his brother, however, there are a few differences most notably Dru has a thick, full head of blonde hair while Gru is bald, Dru also wears prominently white while Gru wears mostly black.