Colin Donnell recently revealed in an interview with TVLine that this week's new episode of Chicago Hospital Chicago Med will cover a large part of Connor's sad past, including his mother's dark history of suicide.
He also expressed a desire to return to cameo appearances in Green Arrow or Legends of Tomorrow, or on Earth-2 in The Flash (due to the death of his character Tommy in Green Arrow).
In addition, he also hopes to join NBC's live musicals, NBC has launched three live musicals in recent years, including "The Sound of Music", "Peter Pan" and "The Wizard of Oz", because Colin Donnell has performed on Broadway in the early years, so his musical theater talent does not know whether it can be shown in the current owner NBC?
