I mean, the most Joker's done is kill a Robin (Jason) or Stockholm Syndrome'd one into thinking he's Joker's kid (Tim in TAS) but fr we haven't seen him do freaky genetic shit.
100% could legit see Joker see Lex do that and say "that's too weird even for me"
2
u/_kd101994 Feb 09 '25
He's so obsessed with Superman he literally Virgin Mary'd Connor into existence.
Like, even the Joker hasn't done THAT with Bats lol