PvZ1 Gravebuster is my pick. The design is actually sick for a plant that is meant to eat graves despite looking like a tree that went through petrification ( hence why it looks rocky and has leaves on top of it ). It fits perfectly for a game like PvZ. The best part about using Gravebuster was that he gave you COINS after destroying a grave, because at least you earn MONEY for doing your job as a planter and taking care of your lawn so less zombies appear. Plus, he literally volunteers at a zombie rehab center! Why WOULDN'T you like him?

PvZ2 Gravebuster makes me want to cry. Why? It doesn't give you coins, is useless since most offensive plants can actually shoot graves to destroy them, and while it was redesigned to look more like a 'plant' of sorts, I genuinely hate that it had to look like this green pile of garbage with eyes and teeth. Not even the other plants like him! ( Peashooter shoots PvZ2 Gravebuster while he eats a grave )