According to Mario Tirabassi, it appears the Blackhawks are bringing back a fan-favourite jersey that many fans were asking for. You can find more information about this on Mario Tirabassi's Twitter status
I've always found the Blackhawks' jersey quite sharp and it stands out well. With the all-black alternates that had been said to come back by CEO Danny Wirtz and Jamie Faulkner, many fans of this generation will be sporting Connor Bedard all-black jerseys very shortly.
Currently, there is no date for when these will arrive or even be available for sale. I do expect that these jerseys will sell out rather quickly and will give people new players to add to their collection.