>>149616964
>hometown
Mammoth City exists, not sure if it was established by Cole, but that's been meant to be his Gotham or Metropolis.
>recurring villains
Not right away, but later he gets a bunch of kooky villains that could be easily brought back.
>any supporting characters aside from Woozy Winks
I mean, there was a chief of police I think.
But even if it wasn't much, new writers could always just make something up.