In the second instalment, the once sinister Gru has fallen in love with agent Lucy Wilde and changed sides out of love for her and his three adopted daughters Margo, Edith and Agnes: together with his wife, he now fights villains. These include Balthazar Bratt, a super villain and 80s fan with shoulder pads and a mullet, who is after a huge pink diamond. While Gru is busy hunting Bratt, he is visited by his twin brother Dru. Not only does he have a full head of hair, but he is also more successful and self-confident than Gru, who can't even control his Minions - and that really annoys him! But then Balthazar Bratt strikes a diabolical blow and the unlikely brothers have to team up to save the world.