Because you like Gilderoy Lockhart in Harry Potter Series

Basically a giant pillow come to life, Baymax is a medical robot created for the sole purpose of helping people. See them in Big Hero 6.

Lyra Belacqua is prone to getting in trouble, but she's also clever enough to get out of it. Most of the time. See them in The Golden Compass.

With an A.I. as loyal and witty as Cortana, who needs humans? See them in Halo.

Susan Caraway joyfully dances to the beat of her own drum. See them in Stargirl .

Once a lonely hat maker, Sophie Hatter is now cleaning goo from bathtubs and cooking breakfast for the grumpiest wizard in all the land. See them in Howl's Moving Castle.

Introspective Theodore Twombly would rather observe life than participate in it. See them in Her.

Homer Simpson is a beer-loving disaster in charge of nuclear safety in Springfield. Everybody run! See them in The Simpsons.

A reformed former outlaw, John Marston doesn't want any trouble, yet somehow trouble always seems to find him. See them in Red Dead Redemption.

His name is Olaf, he's a snowman, and he likes warm hugs. See them in Frozen.

For Dana Scully, sometimes looking for extreme possibilities makes you blind to the probable explanation right in front of you. See them in The X-Files.

Although Mako Mori may be small and quiet, she is a core of battle-hardened steel. See them in Pacific Rim.

Sylar's victims are found all over the country, many with their brains removed. See them in Heroes.