Weak energy: "The Joker being able to produce armies of robot toys doesn't make any sense, he's not rich like Batman and he's not a supergenius either!"
Strong energy: "He's the Joker, baby, don't think too hard about it."
There are certain things you have to buy into in comics.
That the villain always has the thematically appropriate equipment to kickstart their master plan is one of them. And if that's too much, then maybe comics aren't for you.
