He's back!  In a way that's distinct from the event just respawning!
It does no good to leave a dragon out of your estimation, alive or dead. Yes, Tequatl the Sunless is dead and vanquished, but the undead lieutenant of Zhaitan was dead the first time you faced him in Guild Wars 2. So it should be unsurprising that the undead dragon can come back for another round. But he's not just coming out with the same old swings. He's faster, stronger, and deadlier, and it remains to be seen if he can be beaten this time around.

The next update doesn't just feature an ambulatory dragon corpse with new tricks, though. It also features the long-awaited Looking for Group tool so that players can quickly assemble a full dungeon team without standing around shouting. All of the game's bosses have received a design pass to make them better and more enjoyable in play, and WvW players will enjoy a new power and new ruins. But the video preview is all about Tequatl. When you title an update Tequatl Rising, you put your star front and center.

[Source: ArenaNet press release]

This article was originally published on Massively.