Plot synopsis:
Get ready for Thirds - the greatest fairytale never told continues with a while new hilarious comedy of royal proportions. When his frog-in-law suddenly croaks, Shrek embarks on another whirlwind adventure with Donkey and Puss In Boots to find the rightful heir to the throne.

Shrek 3 released in 2007 https://teaser-trailer.com/movies-2007.html

We may expect Shrek 5 by the way: https://teaser-trailer.com/movie/shrek-5