I was really heartbroken when they killed off the character Riggs...he made the show addictive and interesting, it had more depth and he kept us on our toes with his crazy stunts asking ourselves what he is gonna do next and he was sharp too was always ahead during investigations like he knew what the perps were thinking like he was one of them. U actually felt his pain, his grief in every episode....it was so intense and if i had to choose between him and Cole I will definitely choose him