>>25580645Tristan was a complete retcon revamp.
Mr Miracle, Manhattan Guardian and Bulleteer were all indirect legacies, though Shilo actually had straight relations with Scott, he was Scott's young hip Ebonics apprentice in the Kirby comics.
Zee was herself, more or less, Same with Klarion, just a slight retcon on his place of origin (the future, no longer a Witch dimension, more of a secret underground witch city). Frankie's a bit question mark because I have no idea if, though it's likely, DC ever did anything with Frankenstein back in the day.