He’s an archived plant that can be found in the files of the Chinese version of the game (lots of f, wow), and it’s name is Super chomper. It’s almanac, translated goes as follows.

”Super Chompers can swallow all zombies in front of them, but are very fragile when chewing.
Damage: massive
Range: very close, can devour all zombies within range
Special: short chewing time

Super Chomper used to be a frequent competitor on "Super Stomach Kings", but was kicked off the show group, due to his appearances effecting the viewers' appetites as well as the show ratings. No way Jose, and in order to make ends meet he's had to make a living devouring zombies.

Cost：150
Recharge: fast”

repost because I forgot community