Jak from Jak and Daxter.

Kirara - InuYasha

Larry - I Now Pronounce You Chuck and Larry

And Law, it made me happy to see Kirara mentioned, lol. I'm such an inu-nerd.

Mr. Monopoly! from Monopoly. :)

Nayru - Legend of Zelda video game series

Ophelia - Hamlet

Ponyo - Ponyo (fish-girl)
You're welcome, Kilala, for the mention of Kirara xD

Quinn Fabray - Glee

In all actuality, I first used Kilala after I'd started watching Inuyasha. It was before I knew the actual spelling, lol. I was a major inu-nerd back in the day.

Ron Weasley- Harry Potter

Sylvester the Cat - Looney Tunes

Taliesin - Tears to Tiara

Uruhara Kisuke - Bleach

Viconia - Baldur's Gate

Wilbur - Charlotte's Web

The demon X(A/N)nth - Xanth

Yofur Raknison (I think) - The Golden Compass

Zant - The Legend of Zelda: Twilight Princesss

Artha Penn - Dragon Racer (or something like that)

Billy Madison - Billy Madison (Adam Sandler Movie)

Crake - Oryx and Crake

Dean Winchester - Supernatural

Evil Fu - Neverending Nights

Finnegan - Mr. Dressup

Ghirahim - The Legend of Zelda: Skyward Sword

Haggard, King - the Last Unicorn

Ichigo - Bleach

Jimmy - Oryx and Crake

Kuchiki Rukia - Bleach

Lisa Simpson - The Simpsons

Michael the Archangel of Supernatural

Nigel Thornberry - The Wild Thornberrys

>w>;; LOL He was the first "N" I could think of

Oberon, the fairy king

Patrick - SpongeBob Squarepants

Q - Star Trek The Next Generation

Robin Hood, that irascable folk hero.

Saphira -- Inheritance series

Temeraire - the Temeraire series (A black dragon with the "breath" of the "divine wind" - smart as Galileo, curious as a cat, and libretarian as Jefferson...and a dragon!) (And his captain is like an ettiquette version of Watson from Sherlock.)

Uhura - Star Trek The Original Series

Vincent Valentine, FFVII/Dirge of Cerberus

W- Watson from Sherlock