This image was part of a Wet Mane contest we had on The Brony Show Podcast in it’s early years.
 
This was one of the more funner images we received, showing a practical joke gone wrong when Circuit Mane and water mix. This was more back when Circuit’s electric flaw was recently talked about. Basically Circuit has a constant static cling thing going on, and will shock people on accident at first until they’re grounded
 
Unfortunately I forgot the artist, though I have a few in mind who it might be but need confirmation.  
(Also unfortunately I didn’t realize that it was just a thumbnail until after upload, so I’ll need to get the correct sized one later)