Aberrations

Chari maintained his composure, he did not make a move and instead of staring directly at them through Ellie's eyes, instead, he observed them from the corner of her eyes.

The green figure was like an ever shifting mound of green slop, it emerged from the river and hovered above it for some time staring straight at them.

But other than that it did not make a single move, it just watched. Minutes turned to hours, the creature remained steadfast in its disturbing task.

"When you make contact with an aberration… run."

That was what Ellie had told him before he dove into this dream-like world, but she had also mentioned a few other details just before he left.

Aberrations don't often sense interloper at the get go, it takes time and sudden movements that deviate from the norm would often attract their attention.