Later this year, PopCap will be releasing a free app on iOS and Android devices. Based on Plants vs. Zombies, Talking Zombatar allows you to take care of your own zombie, Tamagotchi-style. Dress it up, make him dance, take photos and videos, and more.
There are even AR capabilities that allow you to insert your zombie into your living room. You can also make your zombie repeat your speech in its own slurred zombie-ese.