Epilogue
Titanius
Before anyone had the time to communicate properly, a loud crack could be heard. The building shook due to the damage dealt to its structure and a crack on the ground opened up. It quickly expanded into a gargantuan fissure.
Suddenly, voices of agony and pain filled the museum as the entire structure began collapsing. Inside the earth fissure, anybody could tell that a green liquid sizzled eagerly in anticipation for someone to fall inside. The inside of the fissure was lined with thousands of spiderballs and a dense fog of concentrated dissonance spilled out, infecting anyone who was late to get the hell out of there.

HOLY SHIT! The building is crumbling, I thought this was supposed to be an illusion??? Go, go, go! Get the hell out of here!!!
Anyone who did not run or wasn’t rescued received damage from acidic sources or falling debris before they could make it to the entrance. Silence governed supreme when they managed to get through and the museum collapsed. With their only way to return now sealed off, the adventurers only had one choice in their hands — press forward. For a brief moment, relief spread among the group along with a blast of cold air originating deeper down the canyon. The walls were made of concrete just like in the museum, yet they pulsated slightly. Despite how odd it looked, the long and narrow passage was safe for the most part.

Holy crap… okay. Now that that’s over, rest up. It looks like it’s the real deal up ahead.
After coming to a decision, the raid party decided to stop to rest and heal. They had come a long way until now and restoring one’s stamina was necessary. They were incredibly worn out and had yet to reach the true enemy in this whole madness — The future looked bleak. Once everyone managed to catch their breath, the raid party pressed onward, down the alien corridor. While they progressed, the wall, floor, and ceiling continued to change until it appeared flesh-like and a disgusting mess until they finally reached their destination. At the end of the road, several fleshy folds shrunk and revealed the passage to what appeared to a huge chamber.
TO BE CONTINUED...