After 6000 hours in Warframe, I thought I had seen it all. But today, during an Isolation Vault run, I stumbled across something completely new, a hidden area with a massive hole in the center. Solving the puzzle led me to the secret boss fight with Jugulus Rex. This was a wild discovery and a challenging battle! Watch as I unlock this hidden content and face off against a powerful new foe.

#secret #boss #fighting