Adventures of the Super Sons — DC Comics
Issue: #5
The Super Sons need a break!! After the space adventures of the past few issues, Jon (Superboy) and Damian (Robin) take what they think is a peaceful diversion to what winds up being a miracle-machine planet (as tends to happen in deep space). There, they get a look at their potential future selves, including a surprising preview of parenthood!
Creators: Andrew Marino, Rob Leigh, Carlo Barberi, Peter J. Tomasi, Matt Santorelli, Marie Javins, Dan Mora, Protobunker Studio, Paul Kaminski
Characters: Damian Wayne, Jon Kent, Rex Luthor, Joker Jr, Brainiac 6