Laurel Lance - Arrow
With so many fans of the Oliver/Felicity romance, people saw Laurel as an obstacle and thought she might inevitably split up the popular pair. Although Laurel is the infamous Black Canary from the comics, the writers still killed her off in the fourth season. With so much backlash, they found a way to bring the actress back as the doppelgänger of Laurel.
Bonnie Bennett - The Vampire Diaries
Throughout eight seasons, it seemed that they only kept her around to keep everyone else alive. She was always so worried about how she was going to save everyone that she could never make herself happy. The one time she was happy, they killed her love interest!
Amelia Shepherd - Grey's Anatomy
It would be hard for anyone to fill McDreamy’s shoes, but Amelia’s had a hard go of it. It’s hard that her storylines revolve mostly around her relationship with Owen, but she can’t seem to catch a break and people seem to overlook her in comparison to the other leading ladies.
Bonnie Carlson - Big Little Lies
Killing Perry really did a number on Bonnie, and it caused her to distance herself from the rest of the Monterey Five in season two. While fans could relate to her depression and her struggle, she is the most underrated of the five main ladies.
Elena Gilbert - The Vampire Diaries
Because her main storyline on the show revolved around the love triangle, fans considered her boring. Caroline was the bubbly upbeat one, and Bonnie was the badass witch that was always saving everyone’s ass. Elena was always the one just caught in the middle of the two brothers, and they never seemed to try to give her much more than that.
Liz Ortecho - Roswell: New Mexico
Liz is the kind-hearted daughter of an illegal immigrant who countlessly helps aliens solve mysteries and keeps their identities a secret. Even though two of the alien trio often treats her poorly and had roles in covering up her sister's murder, she remained loyal. The fandom also tends to obsess over the Malex ship, despite her being the lead.