Adventures Of Superman #429 1987

In Adventures of Superman #429, titled "Old Ties," Clark Kent takes a ski vacation with Cat Grant, who reveals her estranged relationship with her son, Adam, and ex-husband, Joe Morgan. Superman's investigation into Morgan's legal troubles leads to a confrontation with Concussion, a powerful villain sent by the mysterious Circle. The battle results in Joe Morgan's injury, causing Adam Grant to develop a strong resentment towards Superman. This issue is notable for focusing on Cat Grant's personal life and introducing her son, Adam, a character who would continue to have a contentious relationship with the Man of Steel.