Early this season, Penny revealed that she doesn't want to have kids ever - which broke her husband's heart given his eagerness to have children. While the issue was never brought up again after Leonard suddenly agreed to his wife's wishes, it remains unresolved.
The unnamed baby is the unseen child of Penny and Leonard Hofstadter.
in later seasons she is making “good money”, is in a (relatively) stable and healthy relationship, and no longer “needs” a child to achieve what she felt she was missing.
Unfortunately, they didn't take that chance. Instead of properly exploring the nuances of the situation, they came up with a last-minute resolution with the reveal that Penny got accidentally pregnant.
At the beginning of season nine, Leonard and Penny marry, although not without some initial problems. They both reveal that they were subconsciously trying to sabotage their relationship, feeling unworthy of the other.
In season three, they had one of their worst rough patches when Leonard told Penny he loved her, and she didn't say it back. With some interference from Wil Wheaton, Penny decided it was too much too soon and broke off their relationship, leaving Leonard and us heartbroken.
Leonard Cooper is the son of Sheldon Cooper and Amy Farrah Fowler. He currently doesn't have a physical appearance in the series, only being mentioned by his father.
(By coincidence, Leonard and his "Big Bang" wife, Penny, revealed they were having a baby in the series finale in May.) During Memorial Day weekend, the couple revealed they were having a boy at a messy gender-reveal paint party where friends were invited to paint paper and each other various shades of blue.
While Leonard and Penny are traveling to Las Vegas to get married, Leonard admits to kissing a woman while conducting research in the North Sea, but he is unable to inform Penny at the time. He revealed this to her on the way to Los Vegas.
Penny and Leonard have an unnamed child in the series finale 'The Stockholm Syndrome'. The soon-to-be-parents are excited at the news but fans were left confused as Penny had always stood by the fact she never wanted children.
In season 12, he asks his father to find him a wife and he ends up going with Anu.
Penny's personal development leaves her well-adjusted to committed relationships and starting a family. With nearly 6 years between them, she and Leonard have the largest age gap of any couple in the cast by the time they get together in the finale.
Literally. (Spoilers for the season nine finale ahead, so look away if you've yet to watch!) Sheldon's (Jim Parsons) mom Mary (Laurie Metcalf) and Leonard's (Johnny Galecki) dad Alfred (Judd Hirsch) hooked up!
Executive producers Steve Holland and Bill Prady, who also co-created the show with Chuck Lorre, expressed their motivation for Raj ending the series single to Glamour. Holland said, "It just felt like we didn't need to leave everyone in a relationship at the end of the show.
Sheldon Cooper has long been speculated to have autism. However, according to the producers of The Big Bang Theory, Sheldon Cooper isn't actually autistic.
Young Sheldon: Season 2, Episode 17 - Rotten Tomatoes.
Plus, EP Explains Georgie and Mandy's Daughter's Name - IMDb. Georgie Cooper is officially a dad! During Thursday's Young Sheldon, Mandy gave birth to their daughter — a precious “niblingo” by the name of Constance.
In Season 5, Georgie started a relationship with Mandy, and it wasn't long before she was pregnant. Among other problems, they weren't married, which caused the church to turn its back on the Coopers.
Raj asks Penny out on a date, but Penny tells him that having sex with him was a mistake and that she wishes to just remain friends. Raj reveals that the previous night, he had ejaculated prematurely; so the two did not technically actually have sex.
Although Penny and Leonard's relationship took a lot of unexpected turns, it was clear that they were The Big Bang Theory's primary romantic pairing, hence the expectation that they would ultimately end up with each other. The hit CBS series ended with them happily married and expecting their first child.
It's as if Penny kissed him not because she wanted to for herself, but because she was obligated to comfort Leonard and kissing him was the most effective way to do that.