It is the 70s, and the young Gru grows up in a residential neighborhood of the city, his dream is to be a villain and that is why he idolizes the group of supervillains known as Los Salvajes Seis. To join them, Gru devises a wicked enough plan with the help of his loyal followers, the Minions, always ready to wreak havoc. Along with Kevin, Stuart, Bob and Otto, a brand new minion with braces and a desperate need to please the rest, they will unleash their potential to build their first lair, experiment with their first weapons, and carry out their first missions. When The Wild Six decides to expel their leader, the legendary fighter Wild Knuckles, Gru decides to attend the interview to enter as a new member. Of course, nothing will end well in the interview and will lead to an adventure in which Gru will discover that even the most wicked need the help of their friends.