Rubeus Hagrid time. It's unknown if Fang is still alive when Harry's children come to Hogwarts. Fluffy is a giant three-headed dog provided by Hagrid to guard the trapdoor leading to the underground chamber where the Philosopher's Stone was hidden until the end of "Philosopher's Stone". The only known way to get past Fluffy is to lull him to sleep by playing music. Fluffy is based on Cerberus, the three-headed dog from Greek mythology that guards the gates to the underworld. As with Fluffy, Cerberus was lulled to sleep with music by Orpheus. In "Philosopher’s Stone", Harry, Ron, Hermione and Neville accidentally
Mythology of The X-Files aliens were not the central focus of the mythology, since many of the writers, most notably Frank Spotnitz, felt that the alien-conspiracy storyline had gone on long enough "and played itself out." The story arc would instead focus on what happened to Doggett's son, Luke, and the character of Reyes. For the tenth season of the show (which marked the revival of the series after fourteen years), a new mythology was introduced, and the Super-Soldier arc was ignored as was the supposed alien colonization, which didn't appear to happen in December 2012. The new mythology involved a conspiracy of men