"...let's stick with the barbecue."

Hannah idles up to the two. "Hey, Mike, got a surprise for you and Charles."

"This the kind of surprise with tentacles? And teeth."

"No! Well, sorta--just come with me."

She heads off in search of Charles.

Charles is findable! By emerging from the foliage with a RAAAAAAR! and trying to jump Michael.

He turns on his forcefield, causing the other boy to slide sideways off his back. "Merry Christmas."

"Merry Christmas!" he replies happily, trying to find a better angle of attack.

Hannah does that... grin again. "Hold off for a sec! I have a surprise for you and Michael."

"...I'm scared."

"Why should you be? You've already died like five times."

He takes a step back.

"Wimp."

He frowns. "Fine. What is it?"

She proceeds to lead them to a couple of her patented semi-organic growth chambers. "These."

"...what's that for."

Michael looks at Charles. "You don't have triplets you never told us about, do you?"

"What? No!"

The cocoons hatch, a couple of girls who look a lot like Michael awkwardly pulling themselves out.

"Hi Seal!" the now legged Nemo chirps.

Batman meanwhile just smiles knowingly at Charles.

"...What?"

"Oh. You guys have legs now."

"Uh, how?"

"I asked if they wanted to try legs for Christmas, they said yes, I rebuilt them with legs. Took a few gos."