Because you like Mike O'Donnell in 17 Again

April Kepner is an excellent surgeon, but outside of the operating room, she's more anxious than most. See them in Grey's Anatomy.

K-2SO is a blunt and sarcastic reprogrammed Imperial droid who is always up for an adventure. See them in Rogue One.

Cisco Ramon is a proud, enthusiastic member of a superhero support team. See them in DC Extended Universe.

Petyr Baelish's main assets? A sharp mind, deep pockets, and no scruples. See them in Game of Thrones.

Bran Stark discovered a scandelous family secret. He swore to keep quiet but soon found himself on the receiving end of attempted murder. See them in Game of Thrones.

A childlike space cadet, Brittany Pierce has a surprisingly open-minded spirit. See them in Glee.

Shy and nerdy, Gabriella Montez moved to Albuquerque and quickly became the toast of East High and a darling of the stage. See them in High School Musical.

On the outside, Gwen seems meek and calm. But she has an inner core of steel. See them in Merlin.

Drusilla's hobbies include dolls, music, and killing people. See them in Buffy the Vampire Slayer.

Nothing inspires dread like the mysterious, masked Man in Black. But what's he hiding? See them in The Princess Bride.

A working class janitor with a world-class mind, Will Hunting is cocky, brash, and combative about his future. See them in Good Will Hunting.