Men'ae

Men'ae is a and Larissa's fourth-known Pokémon and her second Ultra Beast, obtaining them while she was in Ultra Megalopolis.

Description
They are dark grey in colour, they are non-binary, with many lifeforms stacked together, creating a four-sided tower, with long, spindly, darker grey legs. Along the edges are light blue bioluminescent lines that glowed slightly. Each eye glowed a slight blue as well. Despite not having a face to convey their emotions, Larissa can tell when they are sad and scared. He is shorter than most.

Men'ae is calm but is shown to love to battle, inviting Larissa to battle him to capture him.