Appearance / Personality

Appearance
Small size - 3ft in humanoid shape ~16L volume of protoplasm.
Primarily blue with a light purple tinge usually near the bottom of his protoplasm. Shimmers like starry frost when he moves. Has two short stems on top that are like hair.
False Face: 
Plasmoids have no face - eyes or mouth, so Schmoop absorbs dark dye into his protoplasm to form eyes and a mouth that he manipulates through subtle shifts to try and fit in and emote like the Statues do. Sometimes it looks like a Ditto face.
Personality
Observant
Naive - if you explain something to Schmoop that he doesn’t understand he looks at you like a ditto with a tilted head.
Struggles to understand non-plasmoid customs such as currency
Likes:
Containers (except glass bell jars), boxes, bags, bowls
Carbonated beverages
Shiny things especially smooth pebbles
Dislikes:
Sticky substances like honey, syrup, sap
Fears:
Abandonment - deeply rooted from when he has been separated from friends/allies
Glass bell jars (rounded glass container with a wide, flared mouth. It has a metal or plastic lid that fits snugly over the mouth, creating an airtight seal) - like a cake display tray.
Alchemist wizards (transmutation?)
Motivation
To find his friend he once lost time ago on the shifting swirls of that astral. Meta Note: highly unlikely given the uncertainty of the world/realm definition. 
Terminology (since Schmoop is not a humanoid):
Schmoop is keenly observant of noises. 
Click-Clack: people who make joint noises or joints pop.
Clumpers: people who stomp around noisily
Quick-Claws: Tabaxi/cats
Water/flesh-bags: if Schmoop is being insulting
Statues: what he calls non-ooze usually
Catchphrase: Schmoopity!