I just found this post, and i am DYING XDDD credits to whoever made this lmao:
Happy Potter and the Smiling Stone
Happy Potter and the Chamber of Smiles
Happy Potter and the Comedian of Azkaban
Happy Potter and the Goblet of Giggles
Happy Potter and the Order of Puppies
Happy Potter and the Happy Bubbly Prince
Happy Potter and the Lively Hallows
Join Happy Potter, Hermione Giggler, and Ron Wheezing in an hilarious adventure to make the Dark Lord laugh
Lord Loldemort is depressed and angry because he isn't like Happy Potter or Albus Out Laughing Dumbledor. He is joined by equally depressed Laugh Eaters, like Belowtricks LeStrange, and Losinit Malfoy.
Happy must go through many jokes and playful riddles, facing Severe Huss Snape, finding Loldemort's mysterious Whorecruxes... which are the only thing that can make him laugh.
Happy is joined by his ragtag team of ex-clowns, Siriusly Black, Remus Laughing, Tinks, The Wheezings, Mad-Eye Not-Moody, Kingsley Cracklebolt, an many others. Together they can save the Wizarding world from sure peril.