Character Recommendations Based on Sheldon J. Plankton

Mabel Pines Gravity Falls

Loves sparkles, animals, friendship, and fun

Bob Belcher Bob's Burgers

Obsessed with spaghetti westerns, anthropomorphizing things, his own terrible jokes, and his family

Alastar Mad-Eye Moody Harry Potter Series

A grizzled survivor and fearsome fighter who counsels "constant vigilance"

Katara Avatar: The Last Airbender

Katara's strong maternal instinct occasionally borders on bossiness, but above all she just wants to help people

Carl Grimes The Walking Dead

Growing up is hard. Growing up in a zombie apocalypse is even harder

Kristoff Frozen

He may seem standoffish, but this ice harvester secretly has a warm heart

John Keating Dead Poets Society

The biggest lesson from this inspiring teacher? Carpe diem

Jillian Holtzmann Ghostbusters (2016)

Holtzmann’s madcap mind is always whirring and she’ll transform anything into one of her machines

Jacob Kowalski Fantastic Beasts and Where To Find Them

He's just a baker caught up in an otherworldly adventure

Kenny McCormick South Park

A boy of few words who likes nudie mags, NASCAR, monster trucks, origami, and Peruvian pan flute bands