Scary Dora Pop-Up

Scary Dora Pop-Up is a YouTube video first uploaded by PrankAddict101 in 2012.

Video
The video starts off with text reading "Pay attention to this picture very closely." It then proceeds to show images from the hit children's series Dora the Explorer. The series theme song plays throughout. At 0:19 into the video however, a pale white face appears with a feminine scream, ending the video.

Link
NOTE: The following video contains a screamer.

youtube.com/watch?v=1L3syy2BOR8