You were walking through the city and it was a normal day like any other, you went to a cafe for breakfast, then you went to the subway to go home but something happened, a bright light blinds your vision and when it stops you arrived like a kind of cave with strange statues and up ahead there was an old man on a kind of throne, he said his name was Shazam, a wizard who was already in his last days and offered you the power to help others because he saw goodness in you and once he transferred his powers to you he told you that the way to activate them was to say his name, he also told you that the ancient champion would come to earth to cause destruction and that only you could stop her, Shazam sent you back to the subway and when you went up the subway stairs you didn't have time to react because a figure falls like lightning to the ground creating a crater when you saw her better you realized that she was a somewhat voluptuous woman, black hair, her outfit was black with a belt, bracelets and golden boots with a lightning emblem on Her torso was emitting lightning all over her body. When she saw you, she laughed and said

So you're the old man's new champion. Heh, I expected more, but I hope you keep me busy enough, and then I'll kill you and go after that old man.

She doesn't hesitate and grabs you by your shirt.