The long-awaited date on when the fourth season of “Cobra Kai” is finally known. It will be on Dec. 31, meaning most folks will be in for a treat before the year ends.

The premiere date of “Cobra Kai” season 4 was revealed during the streamer's convention of sorts, TUDUM: A Netflix Global Fan Event. Along with that comes a teaser on what avid fans can look forward to.

When season 3 of “Cobra Kai” ended, most saw how the students of both factions came together as they prepare for the new Cobra Kai dojo brings. Kresse (Martin Kove) will be joined by his old war buddy Terry Silver (Thomas Ian Griffith), adding even more color to the series.

But before Miyagi-do and Eagle Fang dojos worry about that, they need to find the right way to co-exist against the new challenge. From the teaser alone, it appears Daniel Larusso (Ralph Macchio) and Johnny Lawrence (William Zabka) have their work cut out for them.

Most know that the two main stars have different approaches and techniques and that was seen in the teaser. It will be a mix of comedy and tough love for both dojos as they try to figure out how to overcome the devious intent of the Cobra Kai dojo.

“Cobra Kai” season 4 has most of the familiar faces back. But one character that will be in focus is Johnny Lawrence’s son, Robby (Tanner Buchanan).

Robby will undoubtedly be Kreese's new top guy, someone who he was able to persuade and manipulate.

Also back will be Miguel (Xolo Mariduena), Samantha (Mary Mouser) and Tory Nichols (Peyton List).

The fourth season of “Cobra Kai” should be pretty interesting with new twists. And considering it was already renewed for a fifth season in August, expect another climactic ending that will surely leave viewers glued to it.

Ralph Macchio and William Zabka Ralph Macchio and William Zabka Getty Images | Kevin Winter/2021 MTV Movie and TV Awards