Desperate to leave his mark, Jason Todd confronts the Joker once and for all. But when fatal consequences ensue, Dick Grayson is forced to step away from the Titans and return to Gotham City.
Titans 3×01 “Barbara Gordon”
https://trakt.tv/shows/titans-2018/seasons/3/episodes/1 (https://www.frederickcalica.com/?p=3344759)