Editor’s Note: TV moves on, but we haven’t. In our feature series It Still Stings, we relive emotional TV moments that we just can’t get over. You know the ones, where months, years, or even decades ...

Clarke (Eliza Taylor) suffered heartbreak in season 3 of The 100 after the death of Lexa (Alycia Debnam-Carey), but the loss of that romance doesn’t mean Clarke will be alone for the rest of her life.

Thursday's season finale of The 100 (The CW, 9/8c) sends Clarke to Downtown Vancouver the City of Light, where she'll attempt to destroy ALIE once and for all — encountering a very familiar face in ...