About me:
Jason Todd was the second person who held the mantle of Robin. He was also the first person to hold the monicker Red Hood after the collapse of the Red Hood Gang. Primarily a killer for hire, Todd once held a deep grudge against his former mentor, Bruce Wayne, for being unable to save him, but that since faded due to Jason's attempts to look forward to the future. Although his relationship with Bruce never truly healed, it did mend after a while with Bruce forgiving Jason for his actions and allowing to join Batman Incorporated as Wingman.
Manipulated his entire life, whether it was by the Joker or the League of Assassins, Jason always tried to find a way to forge a life for himself. Ironically, Bruce Wayne, the one person who truly loved Jason instead of manipulating him, was the one person whom Jason hated for the most of his life. Eventually, though, Jason and his surrogate father managed to return to talking terms, even forming a bond with one another similar to that which they used to have.