The Smurfs 2 creations, evil Smurf-like creatures called the Naughties, named Vexy and Hackus, Gargamel plans on opening a portal to the Smurf village by using the Eiffel Tower as a conduit so that he can kidnap Smurfette and, through her, get Papa Smurf's secret formula for creating Smurfs. However, as the portal he created is not big enough for him to go through, Gargamel sends Vexy through to the portal to grab Smurfette and bring her to Paris. The Smurfs witness the abduction of Smurfette and inform Papa Smurf, who uses his magic to create crystals that allow several of his Smurfs
The Smurfs merchandising was aired in Belgium in which the smurf village is annihilated by warplanes . Designed as a UNICEF advertisement, and with the approval of the family of the Smurfs' late creator Peyo, the 25-second episode was shown on the national evening news after the 9pm timeslot to avoid children seeing it. The scene starts with happy peaceful Smurfs and butterflies, who are then bombed by warplanes, ending with a lone Baby Smurf surrounded by dead Smurfs. The final frame bears the message: "Don't let war destroy the world of childhood." It was the keystone in a fund-raising campaign by UNICEF's