Because you like Carlisle Cullen in Twilight
R2-D2 has been in the galaxy saving business for decades. Not bad for somebody whose vocabulary is limited to "beep-boop." See them in Star Wars Series.
Rarity has been dreaming of the day her designs will dazzle Canterlot. See them in My Little Pony.
Carol Peletier's credo: your strength comes from who you are, not who you used to be. See them in The Walking Dead.
Success for Eggsy Unwin means joining Kingsman, and failure could mean death. See them in Kingsman: The Secret Service.
Cat Grant gets what she wants: a piping hot latte or an interview with Supergirl. See them in Supergirl.
Equal parts funny and neurotic, Cory Matthews has a warm and generous spirit. See them in Boy Meets World.
Princess Fiona is a damsel who doesn't need saving, but she's cursed with an embarrassing secret. See them in Shrek.
If it were up to her, Merida would spend her days practicing archery and swordfighting, riding her horse, and exploring the Highlands. See them in Brave.
A house elf, Dobby is loyal, compassionate, and yearning for freedom. See them in Harry Potter Series.
Terry Jeffords (and his muscles) may look ferocious, but inside he's just a caring mama hen. See them in Brooklyn Nine-Nine.