He opens his mouth to say it's not necessary, that they can wait and plan there in the lab to save time, and shuts it again without protest. He has to stay rational about this; has to do everything he can to ensure mission success, including making sure he's ready in every way. Sharon's life might depend on it.

Instead, he nods, and turns to fall in at T'Challa's side. "We can't go in hot," he says, as they walk.

No matter how much he might want to.

"How much do you know about Madripoor?"