There are times when Christian Peter is sharing at an...

The K2 zombies were back in force at Brooklyn’s “Zombieland” Saturday night.

More than two dozen people overdosed on the dangerous synthetic marijuana — in the same Bedford-Stuyvesant neighborhood plagued by mass overdoses for the past two years.

“Twenty-five people had negative reactions to a substance suspected to be K2,” but were expected to survive, a police spokesman said.

The OD’s all happened outside the Big Boy Deli on Myrtle Ave. and Broadway.

In July 2016, 33 people had to be hospitalized after smoking a bad batch of the drug allegedly purchased at the same deli.

The repeated sight of dozens of stumbling, gasping, vomiting and collapsing users has prompted neighbors to liken the scene to the set of The Walking Dead.

“This happens at least three times a year,” said one neighbor who asked his name not be used.

“They come out [of the deli] with nothing but definitely bought something in there,” he said.

“This area is bad enough and they make it worse.”