The second character to use this identity, (*) Jason Todd, was killed in accordance with the results of a telephone poll but was later resurrected and is now the Red Hood.  
The character who currently uses this identity owns a dog named Titus and has a given name derived from the Greek for "to tame."  The first female version of this character was named Carrie Kelly, whereas the first canonical female to use this identity had previously called herself Spoiler.  The second character to use this identity, (*) Jason Todd, was killed in accordance with the results of a telephone poll but was later resurrected and is now the Red Hood.  The first character to assume this name now goes by Nightwing, and his mentor started training him after his acrobat parents were murdered.  For 10 points, what name has been used by Tim Drake, Damian Wayne and Dick Grayson, referring to Batman's sidekick and youthful ward?
The character who currently uses this identity owns a dog named Titus and has a given name derived from the Greek for "to tame."  
Robin