Adventure Time, Cartoon Network's beloved series about Finn the Human and Jake the Dog, will be coming to an end after eight years and ten seasons later this year with four episodes that bring the saga to a close. And from the looks of this teaser, it's going to be an epic and bittersweet ending.

Season 10 has been released in chunks of four episodes released every three months. The third installment of episodes dropped on Sunday, and the brief teaser of what comes next premiered along with them. The video promises a huge final battle between Princess Bubblegum's and the evil Uncle Gumbald's armies with the fate of Ooo hanging in the balance.

"This is a war I have to fight," says Marceline the Vampire Queen. "We all have to."

A premiere date for the last four episodes has not yet been set, but based on the release schedule of the previous three installments of Season 10, it'll probably be mid-June.

Adventure Time is available to stream on Hulu.

<em>Adventure Time</em>Adventure Time