The Adventures of Engine Puppy: Volume 1, Issue 1
Text of this comic: Engine Dog learns about a sleep study where a mad scientist will pay money to do mysterious stuff to him while he sleeps and record it.  The webpage he found it on seemed legit enough so Engine Dog goes to the man
Engine Dog learns about a sleep study where a mad scientist will pay money to do mysterious stuff to him while he sleeps and record it. The webpage he found it on seemed legit enough so Engine Dog goes to the man's house and puts on a hospital gown, takes a few pills, and fall asleep in a room with aluminum foil covering the windows. Engine Dog wakes up two days later in a bathtub, covered in a sticky goo. He turns on the shower to wash himself but when he goes to thoroughly scrub his special place, he discovers that he no longer has an outie, but instead an innie.


Engine Dog is my Hero!