Damon turns bad the vampire diaries season 5 episode 12

I DO NOT OWN ANY OF THESE CLIPS, THEY BELONG TO THE CW AND I AM FULLY AWARE OF THAT. Damon turns back into his old self after being rejected by Elena (Catherine) and decides nothing is worth anything anymore and kills Aaron Whitmore. MAIN CAST: Nina Dobrev as Elena Gilbert / Katherine Pierce Paul Wesley as Stefan Salvatore / Silas Ian Somerhalder as Damon Salvatore Joseph Morgan as Klaus Mikaelson Steven R. McQueen as Jeremy Gilbert Kat Graham as Bonnie Bennett Zach Roerig as Matt Donovan Candice Accola