The Flesh Sprout

After the trio separated from the agents' checkpoint, Dante extruded his black wings to get to their destination faster.

While the warlock carried Megan, Sixteen was able to keep up with flying thanks to the jets on her legs, which allowed her to fly as fast as a jet aircraft.

As they got closer, they could feel the air starting to get heavier, so Megan and Dante pulled out their talismans from their pockets.

The talismans had been created by Imera and Asphodel, and they were simple necklace chains with a pendant that had been infused with purification magic, allowing them to transverse the thick necrotic air.

"Hmm, strange… It really does alleviate that weird sensation," Megan commented after putting on the necklace.

Glancing at Sixteen, she wondered if the android would also need a talisman. However, Dante explained that the environment wouldn't have an effect on her since she didn't have a soul.