I love that after he tragically had to leave Babylon 5 after the first season to attend to his mental health, Michael O'Hare was in a good enough place to return for a couple episodes in season 3 to tie up his story on a positive note.
@famousblueben I've been impressed that the place was kept available instead of simply killing off the character and that the reason was kept quiet (it shouldn't have needed to be quiet, but the industry and society being as they are...)
Ben! (Boo!)
LilFluff