"I don't remember him ever mentioning them, not even the dog. And while I can hope it was for legal reasons on the other side of the fourth wall, I'm pretty sure I'm not going to like finding out whatever that implies." If they're lucky it just means the writers decided to blank out any memory of anyone else, like they had to Penguin after Dovina became inconvenient to plot. If not... something worse might have happened.
"Really doesn't seem like Hero behavior, does it." Jokester shakes his head. "I'm kind of hoping Batsy will at least be a little sorry about almost turning us into a bad Terminator crossover."
(Linus's blanket may have been a symbiotic entity https://en.wikipedia.org/wiki/Linus_van_Pelt )
"Really doesn't seem like Hero behavior, does it." Jokester shakes his head. "I'm kind of hoping Batsy will at least be a little sorry about almost turning us into a bad Terminator crossover."