Watch the first 4 minutes of "Adventure Time: Distant Lands - Obsidian"

Adventure Time: Distant Lands - Obsidian premieres on HBO Max on Thursday, November 19th, but the first four minutes were released today! Come and discover the wonders of the Glass Kingdom to discover its tradition of the Lord of Lightning, a dangerous dragon and the great deeds of their hero, Marceline! Obviously you can't go on an adventure without unleashing a little danger… look and see.

Return to the land of Ooo and beyond Adventure Time: Distant Lands. Based on the animated series Adventure Time created by Pendleton Ward and executive produced by Adam Muto, the four Distant lands specials explore invisible corners of the world with familiar and brand new characters.

In the second special, ObsidianWhen a powerful and dangerous dragon breaks free from his prison under the Kingdom of Glass, Glassboy - a young bookworm - sets out to find the legendary hero who first defeated the dragon centuries ago: Marceline the vampire queen. Marcy, who now lives in domestic bliss with Princess Bubblegum, is concerned about the reinterpretation of the Kingdom of Glass. It is a place that holds bad memories for her and Bubblegum. With the help of Glassboy and some new friends, Marceline and Princess Bubblegum will face their rocky past as they face an ancient foe.

Adventure Time: Distant Lands - Obsidian is produced by Cartoon Network Studios.