DC decided to get a new Green Lantern in the 90s.
Jimmy and Tom are near the end of Superman the Animated Series with the penultimate entry on the episodes “In Brightest Day…,” “Superman’s Pal,” and “A Fish Story”.
DC Comics has a line of books, the Earth One imprint, where the creators produce a decent sized graphic novel depicting the early adventures of
Crisis on Infinite Earths probably didn’t kill off anywhere near as many characters as its reputation. But reputations are kinda screwy that way anyway,