This originally was just a one shot, I had a story on my mind. I never liked episode 3.19, 'The Wheaton Recurrance', so I added a new ending. Well now I decided to use the episodes following 3.19 to show how they could have gotten back together. Each chaper will be it's own story.

In this story, Penny meets Leonard in a bar before she moves in next to him. Things happen. STORY IS RATED M FOR A REASON, MATURE CONTENT INSIDE. Please R&R. Chapter 90 is up :)

After tragically losing her first love, Penny begins to realise that sometimes your first love isn't your true love. That just because someone will always have a place in your heart, doesn't mean it can't be destined to belong to someone else.

On an afternoon in late April 2010 Leonard left work to drive home alone. A day later his car was found abandoned by a river miles from Pasadena, its driver missing… Set after the Leonard and Penny breakup in S3. It will tell the story of Leonard's disappearance. DISCLAIMER: I do not own The Big Bang Theory.

'What if' story, exploring if and how Leonard and Penny could've met if a certain detail from the past, as mentioned near the end of season three, would've played out differently. Set during season six and will reference episodes up to and including that season.

Leonard's motor functions are coming and going and is in the hospital often. Penny has a lot of time remembering their lives together as she has to wait helplessly for the doctors to figure out what's wrong. Future fic, focusing on memories of our favorite couple.

Alternate ending to 'Big Bang Theory: The Desperation Emanation" - Follows events in "Wizards Of Waverly Place: The Lost Son" - Leonard meets his perfect girl, a forensic anthropologist who looks exactly like Penny, in a scenario that passes through the Twilight Zone -

Lives change after Leonard is critically injured.

Post S7/E14 The Convention Conundrum. Penny will do whatever it takes to get her nerds to the comic book convention. Rated M for later chapters. All main characters appear in later chapters. Penny and Leonard's characters are OC especially Penny.

A different beginning with a more confident Leonard who refuses to back down to Kurt when asked to retrieve a certain girl's television. How will things proceed from this altered beginning?

What brought Leonard from New Jersey to California and what demons awaited him.

Sequel to The Situation Diffusion. After almost two difficult, challenging, career-altering years apart, Leonard and Penny are back together and ready to return home for their fresh start.

What starts off as Leonard trying to surprise Penny and give her perfect birthday gift and Amy taking care of Sheldon while he is sick leads to changes in lives of our favorite characters-serious but good changes. Set in the middle of season seven. Lenny, Shamy, Howdette and many other pairings. Please read and review :):)

Takes place right after 8:24, with Leonard and Penny in the car on the way to Las Vegas

Penny meets her grandfather Maurice and learns she's a witch. How will she handle her new-found abilities and relatives? How can Leonard help her cope with them? And what will this mean for the future of their engagement and their relationship? A Big Bang Theory / Bewitched (Classic TV series) crossover.

"It's just that you haven't turned the page for like... nearly two hours." Leonard offers a clueless Penny some help with studying, and they learn that the lines between cheerleader and nerd aren't necessarily parallel - in fact, with some work, they can form a neatly balanced equation. (That was cheesy, this is AU, a prequel-sequel to 'The 8 Simple Rules Paradigm')

This is a sequel to "The Fidelity Crisis". Follows from a remark made by KC-S in an interview about how she saw preparing for Penny and Leonard's Wedding might go. L/P as well as standard cannon pairings. Pure Fluff

Sheldon's life is devastated, he has lost his dreams of a Nobel and more importantly lost Amy. Sheldon cannot live in this world now, so he must change it, and he does.

Sheldon's reorganization of Penny's closet leads to Leonard and Penny discussing previous relationships and commitment issues. Set at and after the tag of 6x19 through the end of season 6. Possible reasoning for Leonard and, mostly, Penny's actions since late season 3. Rated T to M for random sexual references.

AotC/CW era AU: Can Anakin Skywalker escape the past to return to his destiny in the future? Will the greedy Trade Federation finally destroy the Naboo? The third story in the Naboo Chronicles Series. Anakin, Padme, Obi-Wan, Sabe & OCs

What if story. What if Penny actually became an actress like her original plan only a year or two after getting to California. Penny never moves to 2311 Los Robles, Pasadena, but things still have a way of happening.

This is a collection of stories from the list of stories from We-Built-the-Pyramids list on Tumblr. I don't know how many I will attempt, but there will be more than one. Enjoy.

AU. All of our beloved characters are attending Pasadena High School together. Penny and Bernadette don't associate with the guys, that is until their new friend Amy brings the two social groups together.

Just after The Occupation Recalibration. Penny decides she needs to put all her efforts into seeing if she can make it as an actress. Leonard tries his best to support her efforts. Can long distance relationships work for the two of them? Mainly L/P but the others will appear as necessary.

This is a story involving Leonard and Howard that ends up involving Penny and Bernadette. There is violence and death in the story, so be forewarned. Howard and Leonards actions end up changing their lives forever.

An ending; followed by some awful news.

This story occurs after episode 6.08. Penny has job, career, and self worth problems, plus she needs to consider where her and Leonards relationsship is going. My first fanfiction.

Joint pieces of Leonard & Penny works with Molly. Currently containing aubergines, graphs, a coffee date and some trivial pie.

Leonard is leaving and while Penny is finding it hard to deal with, the impending change is bringing out some unexpected changes in Sheldon. How will Penny deal with being without Leonard, and how far is Sheldon willing to change in order to keep Amy? This is a L/P and S/A story. There will be some spoilers for season 6. Please read and let me know what you think! :)

Some things don't conclude the way you expect them to, and Leonard and Penny learned this the hard way - but they also learn that 'dealing with it' doesn't mean something is dealt with, and time neither heals wounds nor erases feelings. Strays in a different direction from a canon plot which will be revealed further along.

Sequel to the Home Invasion Proposition and the Expansion Paradigm. Life with Leonard and Penny seems pretty idyllic, but then Penny and her family have to face a problem that endangers a family legacy dating back 100 years. This story is unabashedly fluffy and terribly off-canon, just so you understand that up-front. I love reviews, but please no anonymous "guest" reviews.

After Luke Skywalker died in a tragic speeder accident as a child, ObiWan was about to give up hope, until he discovered a child with powers unlike anything he'd ever seen: the last son of Krypton. A repost of entire Trilogy.

Leonard develops a theory that will change the history of mankind forever. How will everyone react and how will their lives change? Complete.

Sequel to the Legacy of the Red Sun Trilogy. Kale Naberrie has everything he hoped for. A wife and two beautiful children. It was a dream. But like all dreams, this one had to end.

Darth Vader finally captures the rebel leader who has thwarted him again and again, Black Widow. The only problem is, she is his wife, who he has believed dead for four years.

Pre AotC AU: Sequel to The Naboo Chronicles. The continuing story of Anakin's life and training on Naboo and how he will fulfill his destiny as the fabled Chosen One. Anakin, Padme, ObiWan, Sabe, Siri, the Exile, Shmi, HMS & OCs.

Fourteen years have passed since the inception of the Empire. Darth Vader has been asked to go to Alderaan for an unusual reason, one that Vader soon discovers will change his life forever.

An AU story starting after A New Hope in which Vader discovers that he has been lied to by his master about the death of his wife and children, and sets out to avenge them.

Post TPM AU: How would Anakin Skywalker's destiny change if the Jedi refused to train him and he remained on Naboo? How would this event affect the unfolding of history? Anakin, Padme, ObiWan, Sabe, HMs, Shmi, Siri & the Exile.