The universe of Family Guy is undoubtedly one of the best when it comes to comedy, celebrated for its absurd humor and often nonsensical yet intricate episodes.
This is further highlighted by the wild theories fans and experts have come up with over the years.
The wild Family Guy theory created by a fan

As quoted by QueVer, one theory, proposed by a fan, suggests that Peter Griffin, the father of the family, isn’t actually the biological father of any of his children.
This theory is based on a series of episodes and the distinct physical traits of the characters, which seem to support this idea.
According to the theory, Chris Griffin, the middle child, isn’t Peter’s biological son but rather the offspring of Dr. Hartman. In the show, Dr. Hartman is known for his prominent jawline—a feature that Chris also noticeably shares.
However, some suggest an alternative angle, proposing that Peter and Dr. Hartman might be distant relatives, which could explain the similarities without questioning Chris’s parentage.
Then there’s Meg Griffin, the eldest child, who is rumored to be the daughter of Stan Thompson. This argument stems from a season three episode in which Brian, the family’s talking dog, mentions “Stan Thompson” when asked about Meg’s real father.
Finally, there’s Stewie Griffin, the youngest and most diabolical member of the family. According to this theory, Stewie might actually be the son of a man featured in a pornographic video involving Lois, Stewie’s mother.
The man in the video not only resembles Stewie but also shares his distinctive manner of speaking, casting doubt on Peter’s connection to the baby.
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Is Family Guy still airing?
Family Guy first aired on FOX in the United States in 1999 but was canceled in 2002 due to low ratings. However, it was revived in 2005 and has gained immense popularity ever since.
Often compared to The Simpsons for its adult-oriented humor and societal satire, both shows bring unique themes to the table, exploring controversial topics with a comedic twist.
Many years have passed since its debut, yet the show seems far from reaching its conclusion.
In an interview with the Los Angeles Times, Seth MacFarlane, the creator of Family Guy, stated that there’s no reason to end the show anytime soon. For now, it’s safe to say that Family Guy isn’t going anywhere.