Action Comics # 652 1990 The Day Of The Krypton Man Part VI: Wayward Son pg 20 by George Perez, Kerry Gamill, and Brett Breeding

Action Comics # 652 April 1990
"The Day Of The Krypton Man Part VI: Wayward Son" pg 16
Inks over pencil on DC Comics art board
Pencils: George Pérez
Pencils: Kerry Gammill (Signed lower left)
Inks: Brett Breeding (Signed lower right)
Writer: Roger Stern
Letters: Bill Oakley

The Day of the Krypton Man concludes in Action 652, by Stern, Perez, Gammil and Breeding. Ma and Pa Kent have become distressed at Clark’s behavior, which they have seen on television, when he battled and almost killed Dragga on the Moon. They come to Metropolis, put up with a rude door man, and find their son has become completely Kryptonian. Kal-El brings his parents to the Fortress of Solitude, built by the Eradicator as a celebration of his heritage. Superman spends much of the story arguing the superiority of emotionless logic. But when the Eradicator uses the Fortress to attack the Kents, Clark’s emotions take control, and he gets a grip on himself, realizing how much he has been altered by the Eradicator. Superman destroys the Fortress, bringing it down on the Eradicator, which he then throws into the sun. Like tossing something Kryptonian into an empowering yellow sun would destroy it.

On this page Clark finally realizes that the Eradicator has been controlling him once the Kryptonian robots at his Fortress of Solitude turn on his parents for not being Kryptonian.