Before we conclude that the bigger kid is
the evil dwarf, note that the little girl is also wearing a "dwarf hat" as well as the sinister Freemason glove. BTW, Freemasonry is a charitable organization, consisting mostly of older men who have little or no interest in the symbolism of its rituals, other than the moral significance. No doubt some Freemasons are bad guys (I'm thinking of certain politicians in the US), but there will be such in any club.
ETA. For the real significance of this card, read closrapexa's post as well as my earlier post #32 (coincidentally, a significant number in the Scottish Rite of Freemasonry
).