Scenario for the prompt suggested by a Patreon user!
Cerebella (Skullgirls) went to explore an underwater cave by herself in order to find a rare gem that could be found inside. However, a bit deep into it, she discovered that Ms. Fortune (Skullgirls) passed by way before she did, and tampered with the signs, almost like to tease whoever wanted to investigate the cave as well. A long time has passed, and Cerebella can no longer hold her breath anymore and needs to breathe, but being completely lost in the cave is showing that this will not be a breeze as she thought.
This pic was made for the Sinktember! For more information, check the post over here:
https://twitter.com/Evan_HarreyH/status/1560806319505940482