**Product Specifications:**
**Brand:** Plants vs. Zombies
**Series:** New product launch
**Models:** Alloy Edition, BI55 Invasion
**Characters:** Dr. Zombie, Revenge Legion
**Features:** Single and dual transformations, five combined models
**Main Models:**
1. Mech Zombie Boss
2. Mech Giant Zombie
3. Zombie Chicken Guardian
4. Bay Voyager
5. Plain War Car
**Description:** Dr. Zombie returns to the battlefield after many years, this time with his new mechs to challenge the plants!
**Special Features:**
- Realistic zombie game characters
- Alloy parts for enhanced durability
**Mech Zombie Boss:**
- Incorporates genes of a fierce scorpion for transformation
**Bay Voyager:**
- Dual-use vehicle with shark transformation
**Plain War Car:**
- Features a magical power structure for bull transformation
**Zombie Chicken Guardian:**
- Future-tech integration for attacking and tile reinforcement
**Mech Giant Zombie:**
- Transforms into a mech for mass zombie deployment
**Mech Zombie Boss:**
- Advanced synthesis technology for creating a world-class mech
**Transformation Features:**
- Mech Zombie Boss: Head and right hand transformation
- Mech Giant Zombie: Torso, left hand, and both legs transformation
**Packaging Details:**
- Dimensions: 27*21*11CM for the first five models
- Dimensions: 60*40*11CM for the full set of Alloy Transform 805S, EA
(Note: The above specifications are based on the provided information for the Plants vs. Zombies brand products.)