Ooh dear, looks like some comic artist got his “mood pens” out.

↓ Transcript
Panel 1:
Everyone stands, resolved for what to do next. Nancy is glaring pointedly at shrugging Chambers. Mayweather folds up the map. Meanwhile, the view through the windows is getting disconcertingly static-y.

NANCY: Well then, it’s as good a plan as any. Better go brief the other passengers.

NANCY: Unless somebody’s in the mood to veto it?

MAYWEATHER: We’ll need to make a diversion first. There’s a stop on the direct route we have to avoid at all costs…

Panel 2:
Everyone looks at the ceiling. Mayweather is having kittens. Nancy is livid. The space outside the train is being rent asunder.

SFX: ~zzztttzzztttzzztttzzz~

MAYWEATHER: ...oh no.

MAYWEATHER: oh no oh no oh no

NANCY: And you were gonna tell us when, exactly?!

Panel 3:
Nancy has tugged the emergency handle down and is yelling down the line at the driver.

MAYWEATHER (off-panel): I thought we had time! I forgot how fast the Jubilee Line is!

NANCY: Driver! Keep going! Don’t stop here!

DRIVER (off-panel): Wasn’t exactly planning to, miss!

Panel 4:
Nancy charges up the train with Chambers in tow, while Mayweather and Trixie leg it the other way, Mayweather having unsheathed her batting pole to use as a club.

NANCY: You two go and make sure the front half of the train’s secure! I gotta find Si!

Panel 5 (wide):
Train exterior. The Tube is heading to some baaaaaad places.

TANNOY: This Is: The Storm.

TANNOY: Due To A Passenger Alarm, This Train Will Not Stop At The Next Station.