Edmund and Lillandil fall in love

Just a bit of advice guys: make sure these ideas are so ridiculous that the film-makers would never in a million years actually do them. We know that they sometimes visit NarniaWeb, so we don't want to give them any ideas.

Susan marries Rabadash and they live in Anvard.....

Lady Gaga playing the Lady of the Green Kirtle and writing/performing a song for the film's end credits.

Aslan getting a female lion love interest............would kill the series.

Adding in a cartoonish green mist into the story and then not explain what's causing the mist and...oh wait...that happened!

Jill is played by Miley Cyrus and her fangurlll attitude toward the Lady (Gaga) of the Green Kirtle is developed into a full-blown crush.

. . . and of course this makes Eustace jealous.

Eustace falls in love with the the Lady of the Green Kirtle, but this does not sit well with Jill and she gets jealous. In the tradition of dramatic soap operas, Jill and the LOTGK get into a cat fight scratch and pull each others hair. However, Eustace will have none of that, and after unsuccessfully calling back the Pevensies with Susan's horn, he decided to knock Jill upside the head with it carries LOTK back to Cair Paravel and they are married and an (un)happy alliance is made between the Underworld, Narnia and Bism. The new kingdom is now known as Bisnia.

The above plot ^^ is turned into a musical (with guest performances by Justin Bieber and the Jonas Brothers), complete with a solo rendition of "Somebody to Love" by Golg, who just wants to find his gnomish soulmate.

The character of Puddleglum is replaced by Donkey (from the Shrek films)

Eustace falls in love with the the Lady of the Green Kirtle, but this does not sit well with Jill and she gets jealous. In the tradition of dramatic soap operas, Jill and the LOTGK get into a cat fight scratch and pull each others hair. However, Eustace will have none of that, and after unsuccessfully calling back the Pevensies with Susan's horn, he decided to knock Jill upside the head with it carries LOTK back to Cair Paravel and they are married and an (un)happy alliance is made between the Underworld, Narnia and Bism. The new kingdom is now known as Bisnia.

Lol . . . But there is yet hope for the suffering citizens of Bisnia! Puddle-gollum makes off with the Green Lady Gaga's ruling ring, weakening her power.

Calormen has a giant flood and now is underwater. To adapt to this change, the Calormen people are now mermaids.

Caspian does not marry Lilliandil but decides that he must find Susan. He is able to find a portal into out world and finds Susan. Eustace and Jill must then find Aslan and convince him take Caspian back (or eat him XD.)

......
It doesn't take long for the giantess to realize that she's been stood up , so she sounds the alarm, and a bunch of giant storm troopers rush out of the castle, in hot pursuit of the kids. Now, it turns out to be a good thing that Jill was taking karate classes at Experiment House. She single-handedly kicks the giants' butts . Once they are safe, she and Puddleglum discover that, in the scuffle, Eustace has been shoved into a crack under a wall. They follow after him and soon find themselves in Underland.

Love the storm trooper idea!
humor me with a little addition?......Before Jill starts karate chopping she definitely has to ingest Plumtree's Vitaminized Nerve Food (the Special Giantess Transformation Secret Formula) which changes her temporarily into a giant as large as the storm troopers before she kicks their butts.

Aslan getting a female lion love interest............would kill the series.

Haha I think indeed that's the worst that could happen..

Jill would fall in love with one of the Gentle Giants and they would get married and her child would be Tirian the last King of Narnia.

This thread is turning into a fanfiction thread, which is against NarniaWeb's rules, and thus will now be closed.

Thanks.