She's given 2 Choices

Black Canary wakes up in a new, strange place...

It appears to be an old TV Studio and the Set is made up like a 1950s Sitcom a la 'The Dick Van Dyke Show.'
She tries to stand, but her legs are wobbly.

The Mad Hatter comes around the corner, dressed up in a suit like a (strange-looking) business man.

"Honey, I'm home."

A laugh track plays, activated by one of the mind-controlled Slaves.

Canary tries to speak, but the muscles in her throat feel sluggish and unresponsive.

"We can't have you yelling yourself silly, dear," Hatter explains, "Now then, you need to get ready for tonight. My Boss is coming over for dinner.

Now I have two outfits for you to choose from."

He pulls out a sliding display with 2 outfits on it.

One is a blue dress like Alice wears.
The other is her Superheroine Outfit.

"Just point to the one you want, honey."

She points defiantly towards her Outfit.
Hatter presses a button and shock runs down her arm and through her body.

"Pick again."

Staggered but still standing, she points to her Outfit yet again.
Another shock.

"Don't make this hard on yourself, honey. Just pick the blue dress and we can move on."

Canary looks at him angrily.