21 years ago - Danny Chase is born the son of CIA operatives.
9 years ago - 12-year-old Danny's telekinetic powers manifest. He helps his parents on a mission with his powers, but must subsequently move into a foster home where he uses his brilliance as a private investigator.
6 years ago - 15-year-old Danny constructs his Phantasm identity to join Flamebird's Titans and dies in the Quroc bombing.
Danny Chase was a character from the later years of Marv Wolfman's Titans run. He was a supporting character that used his telekinesis to create a ghostly team member while he hid somewhere off-screen. Danny had a lot of smartass personality, and while that sort of thing might grate on some people, he had a really strong fanbase. It's not a character that has a lot of staying power, but it's a good fit for Flamebird's Titans.