How about this:
Snow White 3: Payback of the Animals
Wasn’t it kinda unfair that Snow White made the animals clean up the room do laundry, wash dishes, and other hard work while all she did was sweep? Now they realize that, and get annoyed.
High School musical 4.
'nuff said.
This one might sound so bad, but so hilarious.
Chicken Big
Chicken Little has now (over)grown and has made the sky fall.
The beast and the beast.
XD i would definitly go see this movie on big screen 
Mitch is back! Celebrate with loads of balloons!
ROFL “Chicken Big”
the little mermaid III - tensions run high when ariel sets up a sushi stand in her underwater home.
the lion king 1.75 - timon and pumbaa watch the lion king 1.5, and commentate on their past commentating
pocahontas III -
the film starts with a sea storm, and unfortunate john rolfe is hurled into the swirling mass of waves below…
a few weeks later, pocahontas accidentally lands in modern day los angeles. she meets ANOTHER bloke called john and falls in love with him. he turns out to be the chief creative officer of both pixar and disney.
rolfe shows up, but obviously doesn’t stand a chance.
pirates of the carribean 4 - the attack of the obsessive fan girls
the sword in the stone II -
merlin: you’re a wizardddd, harry! er, i mean arthur!
woops, sorry TSS 
Edited by TSS. (Keep it PG rated okay?)
Oh, those are some clever and yet really funny ones hollietree. I love the Little Mermaid and the Pirates and Sword in the Stone idea.
A Ludicrously Goofy Movie: Whatever happened to Roxanne?
High School Musical 3,234: Who the heck keeps buying our Merchandise?
National Treasure 3: International Treasure (Actually the title of a NT/Atlantis fic I’m working on… Minus the first part.)
Atlantis 2: The Not-So-Lost-Anymore-But-Never-you-mind Empire.
High school music 9,665: What’s all these whipper-snappers doing on my lawn?
The Lion King 2 1/2: Since Shenzi and the others where not in The Lion King 2, they come in and comment on how they WHERE and how a lot of things where caused by them.
Lol, I’m on a Shenzi craze aren’t I?
High School Musical 2700 AD: All of the original cast’s great great great great great great grandchildren go to high school and perform a musical, futuristically!
Camp Polka: If you want a career in Polka music, theres only one place to spend the summer! CAMP POLKA!
Today marks the end of all Disney cheapquels with the release of The Little Mermaid III: Ariel’s Beginning! Party!!
But, then theres no chance for a Lion King sequel starring Shenzi.
Just kidding, thought that would be cool, I’d rather they stop it. 
Man, I just watched Thats My Lullaby on YouTube and had a big reminder of how bad The Lion King 2 was (having not seen it in a long time). I mean, The song was incredibly lame compared to Be Prepared, and Zira just seemed like a bad Scar wannabe. Thing was, Scar killed not for the sake of being bad, just to be a king, his quest for power required it. But Zira, who is raising whats-his-face, quoting the song, “to be a killer” and with “a lust of being bad” is only doing this just to kill and be bad. Thats such a stupid and 2 dimensional character!
And MAN OH MAN THE ENDING! That was SO a Be Prepared rip-off! They probably meant it that way, so the watcher got the same feeling, but it just looked like they copied Be Prepared.
Low school musical 8 - What the heck?
I actually liked The Lion King 2. 
And what Zira meant by “be a killer” was that she wanted Kovu to kill Simba in order to take over the lands that used to belong to Scar. At that scene “My Lullaby”, Kovu must have been one deep sleeper.
But, yeah, though I enjoyed the entire series of TLK, I guess it had better stop with the sequels now (which it did) before it ruins everything.
Okay, back on topic of making up sequels…
The Fox and the Hound 3
Tod and Copper want their children to be friends, just as they were. But their children don’t like to be forced to be friends, so they can’t stand each other.
Brother Bear 3
Kenai and Nita have cubs, and Koda finds himself being a young uncle to them.
Treasure Planet 2: The Search For Stitch
Jim looks back at his old bedroom he had as a child, and remembers the stuffed alien he had (no, really, in the film, there is a stuffed Stitch in his room- Disney hidden reference). Now, Jim wonders who the toy was designed after. Soon, he, Morph, and B.E.N. encounter one of the alien experiment cousins that Stitch never met.
Sorry if I bothered you, I just didn’t really like it. I’ll admit, it is one of Disney’s better cheap-quals. I really liked TLK 1 1/2, I think that movie is hilarious. That, in my opinion, is Disney’s best cheap-qual. I didn’t like how she’s killing Simba for the sake of killing Simba, because he killed Scar, and if she thinks that those are Scar’s rightful lands why would she say “For a lust of being bad?” And by the way, wasn’t it really Shenzi, Banzai, Ed, and all the other hyenas that really killed Scar?
I Know Who Switched Us (Parent Trap and I Know Who Killed Me crossover)
The Cheetah Girls Four: On The Moon (Honestly I don’t think this one is too far away)
Anyone know the Disney Channel Orginal Movie The Thirteenth Year?
In the end, Cody (a 13 year old merman) promised his girlfriend Sam (who is just a human) that he wouldn’t fall for any mermaids he happens to meet.
But what if…
The Fourteenth Year
Cody broke his promise and fell in love with one of the mermaids after all.
This might not happen, considering that the first one doesn’t seem that popular, and it’s kinda old for Disney Channel now.
The Lions and the Hound
Copper (from The Fox and the Hound) and his hunting team goes to extremes. They journey to Africa to hunt lions, and Copper meets Kiara and Kovu (when they’re still cubs). He compares his experience of forbidden friendship with theirs. Then, after getting to know them, he doesn’t want to kill them.
The Rescuers Under the Sea
Just imagine it…
B•-R: That last one made me lol. LOL!
Sleeping Beauty 2: The Quest For New Mattresses
Sleeping Beauty 3: Falling in Love or Falling Asleep
The Lions and the Hound is a great idea !