Zenoscope Comics (Grimm Fairy Tales) has started coming out with a five-part miniseries, a variation of The Little Mermaid story. [No, this is not the character's comic book "origin story", which came out a year or two ago; this is a new story, described as having happened between the character's origin story and the current Grimm Fairy Tales storyline.]
[Minor spoilers ahead.]
So far (after a flashback), the titlular character finds herself trapped in a science lab, the subject of experiments . . .