User blog comment:IMCR8Z/Plants vs. Zombies 2 World Idea: Time Twister Revisited!/@comment-31959496-20150705080727

I have ideas:

Jack-in-the-Box Zombie: Instead of exploding when meeting a plant, it's like in PvZ1 but takes a longer time to explode.

Puff-shroom Imp: It does not explode, but acts like a normal Imp but shoots spores.

Balloon Zombie: Change it to where catapult plants are the only shooter plants to defeat it. And make Homing Thistle counter it too.

Zomboni: He is vulnerable to Winter Melon's projectiles, and Iceberg Lettuce's Plant Food ability, although IL does not freeze the vehicle completely, but slows him down (like FC zombies).

Zombotany Shooters: All of them shoot forwards when hypnotized.

Repeater Zombie: It has the health of an Explorer Zombie.

Tall-nut Zombie: The speed is Stiff.

Fume-shroom Gargantuar: It shoots slow, making it less deadly.

Squash Zombie: Faster than Basic but slower than Speedy, has Repeater Zombie health.

Bloomerang Zombie: Has Repeater Zombie health.

Giga Gargantuar: The zaps deal 3 damage to a plant per second, equaling 3 bites. This means a normal plant can be killed in two seconds with one zap. However, he quits zapping after 3 seconds.

Also, make some ZomBotany zombies debut in levels before the boss battle and others boss level-exclusive.