Because you like Peggy Olson in Mad Men

Princess Bubblegum is brilliant and determined, but can display a nasty temper. See them in Adventure Time.

A singing nanny, Mary Poppins is practically perfect in every way. See them in Mary Poppins.

Bo Dennis once dreamed of being prom queen, but then she found out that she's part of some ageless secret race that feeds on humans. See them in Lost Girl.

Robin Scherbatsky is a former teen pop star who loves dogs and is scared of relationships. See them in How I Met Your Mother.

Jacob Kowalski is just a baker caught up in an otherworldly adventure. See them in Fantastic Beasts and Where To Find Them.

Nancy Wheeler is popular but independent, sheltered but gutsy. See them in Stranger Things.

Raven Reyes may be a deliquent, but she's also the youngest zero-gravity mechanic who fixed a 130-year old escape pod to make it through the descent to Earth. See them in The 100.

Ethical but anxious, Chidi Anagonye approaches life like a problem to be solved. See them in The Good Place.

For Morgana, sometimes wanting to do the right thing can led you down the wrong path. See them in Merlin.

Benji Applebaum is not a total nerd. He also happens to be super into magic. See them in Pitch Perfect.