Who Is The Wolf (Episode 2)?

The Wolf is the villain of the Grimm fairy tale "The Wolf and the Seven Young Kids" — a beast who waits until the mother goat is away so he can eat her young kids.

The first time, the kids see through him because of his rough voice, so he buys chalk at a shop and eats it to soften his voice. The second time, they spot his black paw on the window, so he tells a baker he has hurt his foot and has dough spread on it, then threatens a miller into dusting it with white flour. The third time, he shows a white paw, gets them to open the door, and swallows the hiding kids whole, one after another. But he never finds the youngest, hidden in the clock case. While he sleeps with a full belly, his stomach is cut open and filled with stones. When he wakes and goes to drink, the weight pulls him into the well, and he drowns.

Because he swallowed the kids whole, they are able to be rescued alive.