Dawn of the Infinite is the megadungeon added in Patch 10.1.5 and we have a full list of bosses! Spoilers ahead!

In the new megadungeon, we’ll be fighting it off against, including Iridikron and an evil version of Chromie.

Chronikar

Manifested Timeways

Blight of Galakrond

Iridikron the Stonescaled

Morchie

Tyr, the Infinite Keeper

Time-Lost Battlefield

Chrono-Lord Deios and the Infinite Dragonflight

Some boss models have not yet been implemented.