Board Thread:Questions and Answers/@comment-93.42.32.3-20130504095500/@comment-2055627-20130609101837

OptimusPrime27 wrote: To all you people thinking April is a Kraang or Kraang/human, JUST BECAUSE IT KILLS FISH AND WATER DOESN'T TECHNICALLY MEANS IT KILLS HUMANS. Since when did you guys become scientific experts on cartoon alien liquids from non-existent dimensions? From the turtles reaction in the episode when the water splashed April they were expecting it to be harmful to her but it wasn't. They wouldn't include this scene in the episode unless it had some relevance to the plot and Aprils power.

Also I'm pretty sure if there exists a substance that can dissolve fish, not just kill but dissolves, likelihood is it would do the same thing to non-fish.