Because you like Ford Prefect in The Hitchhiker's Guide to the Galaxy
Whether it's a companion he’s failed or lingering guilt from the war, the Doctor can never truly let go of his past lives. See them in Doctor Who.
Merlin is half awkward teenager, half super-powerful wizard. He serves Prince Arthur of Camelot during the day and illegally learns magic at night. See them in Merlin.
Will Turner is an earnest, lovelorn blacksmith's assistant with an adventurous spirit. See them in Pirates of the Caribbean: the Curse of the Black Pearl.
It's easy to see why Poe Dameron would side with the rebellion: he's bad at taking orders, likes to show off, and is committed to the cause. See them in Star Wars Series.
Cosette is an idealistic woman whose innocence stands in contrast to her harsh childhood. See them in Les Miserables.
Freddie Freeman is a superhero aficionado with a dark sense of humor. See them in DC Extended Universe.
Kristoff may seem standoffish, but this ice harvester has a warm heart. See them in Frozen.
Iris West is a barista and blogger determined to expose a secret. See them in DC Extended Universe.
Jasmine dreams of something more than palace life, and she's not afraid to go get it. See them in Aladdin.
Michael Moscovitz is a high school student of few words but a lot of heart. See them in The Princess Diaries.