Guys, i have a theory..

Again for HWaW)))))

Frostbite Predator (PVZ 2 Zombie concept)

Veteran Swashbuckler Zombie

Jack-in-the-car Zombie (PVZ Fusion Idea)

Jack-in-the-car Zombie (PVZ Fusion Idea)

A gift for Hwaw))))

PVZ 2 Ancient Russia concept

Huthead Zombie slave (PVZ 2. Ancient Russia concept)

Zombies from Sky City (Veteran version)