Toy Story-Slinky
Bug’s Life-Flik
Toy Story 2-Rex
Monsters Inc.- Mike
Finding Nemo-Dory
Incredibles-Mr. Incredible
Cars-Mater
Ratatouille-Linguini
WALL-E-WALL-E
UP-Carl
Time for me to update!
Toy Story 1 - Rex
A Bug’s Life - Manny and Gypsy
Toy Story 2 - Jessie
Monsters Inc - Randall
Finding Nemo - Gill
The Incredibles - Kari
Cars - Um…Lizzie? (the old lady car), Ramone & Flo, Filmore (“Fly away, Stanley. Be free!”)
Wall-E - WALL-E!
Ratatouille - Collette. MAN I’d like to have that lady’s fantastic blend toughness and sweetness.
Up - Russel
Toy Story 3 - Bonnie, Trixy, Mr. Pricklepants, Totoro (Even though he doesn’t have a single line…because he’s Totoro =P ! )
Toy Story- Woody
A Bug’s Life- Flik
Toy Story 2- Probably Jessie, I find her very entertaining for some reason.
Monsters Inc.- Mike
Finding Nemo- Crush
The Incredibles- Probably Edna
Cars- Lightning
Ratatouille- Remy
WALL-E- M-O
Up- DUG!
Toy Story 3- Hm… not really sure on this one, but probably one of Bonnie’s toys.
It’s time to post mine again!
Toy Story: Buzz
A Bug’s Life: Flik
Toy Story 2: Woody
Monsters, Inc.: Sully
Finding Nemo: Gill
The Incredibles: Violet/Helen
Cars: Lightning McQueen
Ratatouille: Remy
WALL-E: EVE
Up: Dug
Toy Story 3: Jessie
Toy Story- Buzz
Bug’s Life- Flik
Toy Story 2- Jessie
Monsters, Inc.- Boo
Finding Nemo- Dory/Gill
The Incredibles: Edna
Cars- Guido
Ratatouille- Emile
Wall-E- Wall-E and Eve, and don’t forget M-O!
Up- Dug/Kevin/Russel
Toy Story 3- [spoil]The Peas-in-a-Pod!!![/spoil] Need I say more?
Toy Story - Woody
A Bug’s Life - Hopper
Toy Story 2 - Buzz Lightyear
Monsters, Inc. - Mike Wazowski
Finding Nemo - Dory
The Incredibles - Edna Mode
Cars - Mater/Doc Hudson
Ratatouille - Anton Ego
Wall•E - Evah!!!
Up - Carl Fredrickson
Toy Story 3 - Chuckles the Clown/Lotso
Toy Story- Buzz
Bugs Life- Flik
Toy Story 2- Buzz (haha Jessie comes in a close second though I’m going to have to say)
Monsters Inc. - either Mike or Boo
Finding Nemo- Dory
The Incredibles- Buddy (Syndrone)
Cars- Lightning
Ratatouille- Collete
Wall-E- Wall-E
Up- Ellie
Toy Story 3- Buzz…but I think that already went without saying XD
And, Toy Story 3: Woody/Lotso/Big Baby/Ken/Bookworm/Chuckles/Buttercup
Oh man, that’s a lot of favorites! 
I’d need to rewatch them all. They’re likely to change, but…
Toy Story: Woody
A Bug’s Life: Flik
Toy Story 2: Woody
Monsters Inc.: Sulley
Finding Nemo: Squirt
The Incredibles: E
Cars: Lightning
Ratatouille: Linguini
WALL-E: WALL-E
Up: Carl
Toy Story 3: Woody
Nearly all main characters…where did Sqiurt and E come from?
“E” is one of the greatest characters from anything ever! 
I didn’t repost my list, but I will say my favorite character from TS3 is Bonnie.
Toy Story: Woody
A Bug’s Life: Flik
Toy Story 2: Bullseye
Monsters Inc.: Sulley
Finding Nemo: Marlin
The Incredibles: Mr Incredible
Cars: Lightning McQueen
Ratatouille: Remy
WALL-E: WALL-E
Up: Dug
Toy Story 3: Buzz
“E” is Edna Mode, right?
Okie day, update…
Toy Story: Woody
A Bug’s Life: Rosie, Francis, Gypsy/Manny, Flik/Atta
Toy Story 2: Jessie
Monsters, Inc.: Sulley, Mike, Boo(not Randall!!)
Finding Nemo: Dory, Marlin
The Incredibles: Helen, Bob, Jack Jack, Dash, Violet, Syndrome, Mirage
Cars: Lightning, Mater, Doc, Sally
Ratatouille: Collette, Linguini, Remy
Wall-E: Wall-E, EVE, M-O, John Mary, Captain McCrea(the whole main cast LOL)
Up:Carl, Ellie, Russell, Dug, Russell’s mom(she doesn’t talk, but I just loooove Pixar moms!!!)
Toy Story 3:Buzz, Woody, Jessie, Mrs. Davis, Bonnie. I really can’t pick, although Woody is my favorite in the series
Flik-E, yes. E is Edna Mode. It’s delightful how she says it for voice recognition. 
Toy Story: Slinky
A Bug’s Life: Heimlech
Toy Story 2- Slinky and Bullseye
Monsters Inc.- Mike
Finding Nemo- Squirt and Dory
The Incredibles- Edna
Cars- Mater
Ratatouille- The old lady at the beginning. XD
WALL-E- WALL-E
Up- Dug and the baby Kevins
Toy Story 3- Slinky, Bullseye, and Mr. Pricklepants
Oh, you like supporting cast members, don’t you? I like them sometimes, but I only connect with a film if I love the main character(s).
Toy Story: Woody & Mr. Potato Head
a bug’s life: Manny
Toy Story 2: Jessie & Woody
Monsters, Inc. Boo
Finding Nemo: Nigel
Incredibles: Mirage
Cars: Guido and Luigi
Ratatouille: Emile
WALL-E: EVE
Up: Dug & Ellie
Toy Story 3: Jessie, Buttercup, & Woody
“Toy Story” ~ Woody
“A Bug’s Life” ~ Flick
“Toy Story 2” ~ Jessie
“Monsters Inc.” ~ Mike
“Finding Nemo” ~ Gill
“The Incredibles” ~ Edna Mode
“Cars” ~ Luigi and Guido
“Ratatouille” ~ Linguni
“WALL-E” ~ WALL-E!!!
“Up” ~ Dug the Dog
“Toy Story 3” ~ Buzz
Toy Story= All of them
A Bug’s Life= tba
Toy Story 2= All of them
Monsters Inc= Randall
Finding Nemo= Gill
The Incredibles= Frozone
Cars= Ramone
Ratatouille= Remy
Wall.E= Wall.E
Up= Dug.
Toy Story 3= tba
Toy Story- Rex
A Bug’s Life-Heimlich
Toy Story 2-Rex
Monster’s Inc.-Randall
Finding Nemo-“Mine” pigeons
The Incredbles-Frozone
Cars-Doc Hudson
Ratatouille-Remy
[EDIT]:Wall-E-M-O
Up-Kevin
Toy Story 3-I’m guessing it will end up being Rex