Character Recommendations Based on Nick Carraway
Eponine Les Miserables

A scrappy street urchin with a bad case of unrequited love

Donkey Kong Donkey Kong

Strong, banana-loving, and caring uncle to Diddy Kong
Joey Tribbiani Friends

A friendly guy who loves women and sandwiches
Geralt of Rivia The Witcher

A crude, pragmatic cynic burdened by scruples in an unscrupulous world
Kumar Patel Harold & Kumar Go To White Castle

Always high, always hungry for sliders
Clary Fray City of Bones

Her philosophy: Dive into the supernatural underworld first, ask questions later
Kyoya Ootori Ouran High School Host Club

Possibly the only person who could reasonably go from VP of a school club to ruling the world
Cinder Cinder

Beaten down by the world, but learning that her cyborg abilities are pretty helpful
Rainbow Dash My Little Pony

Her ego is matched by an equally strong sense of loyalty
Augustus Waters The Fault in Our Stars

Charming and confident, Gus lives in fear of never leaving a lasting mark on the world