Challenge of the Super Sons (2021) #1

Plot

The boys are back! Picking up where the sensational Adventures of the Super Sons left off, the sons of Batman and Superman are back in the spotlight and ready to give evil a good spanking. But are Robin and Superboy in over their heads this time? A mysterious woman from beyond time has appeared to the DCU’s favorite sons, and her arrival heralds certain doom (that’s a hint, everyone) of things to come! In fact...it seems she’s sent the boys on a bogus journey that they’ve already...returned from? Huh? What did the boys learn when they were whisked away? Why on earth do they have to save the Flash from instant death? Tune in for the first chapter in the most epic odyssey Robin and Superboy have ever been on!