This video from Plants vs. Zombies Garden Warfare 2 is a "deep dive" developer diary for the upcoming action sequel, showing off some alpha gameplay footage. The clip introduces six new character classes, new variants, and new maps. Word is: "Learn the back story to all the new classes, and see how they bring an increasing amount of depth and variety to the game through their abilities. These newcomers help make up 14 classes, amounting to over 100 characters in GW2."