Many days after Hotel Transylvania 3,
Dennis went back to school since September much to Winnie's sadness…
He was not there…
Dennis was Winnie's very best friend…
Mavis and Jonathan's son was about to go to Paris, in France along with his class…
While boarding Flight 180, Dennis finds out Winnie was in his backpack…
Dennis
"Winnie?"
Winnie
"SURPRIIIISE!"
Dennis
"What are you doing ?"
Winnie
"I'm nothing without your Zing…."
Dennis
"Get out of the plane Winnie, if other kids see you…"
Kid
"Hey miss! Dennis has brought his wolf pet girl!"
The kid that told the English Teacher on Dennis and make fun of Winnie was the one that bullied Dennis every day…
Winnie bites the kid's leg while his friends were laughing…
Dennis tried to calm Winnie down but the French Teacher, Dennis and Winnie are thrown off the plane along with other people…
Alex Browning, a teen who had a dream about the plane blowing up…
Tod Waggner, Alex's childhood friend…
Clear Rivers, an average girl….
Billy Hitchcock, one of Alex's classmates that looked like Stifler from American Pie and Roger Murtaughs's new partner in the season 3 of Lethal Weapon…
Carter Horton, Alex's rival and arrogant jock…
Terry Chaney, Carter's attractive girlfriend
And Valerie Lewton, Alex, Tod, Clear, Billy, Carter and Terry's ungrateful teacher…
As Dennis's French Teacher scolded Dennis and Winnie, Alex threw a hissy fit on Carter just as the plane blows up with every passenger on it…
Bummer…