League of Extraordinary Gentlemen#4(1999)

July, 1898 Allan Quatermain and Mina Murray scale down a dangerous ladder leading deep into the Rotherhithe Tunnel. Hawley Griffin makes his entrance through an easier egress. They witness Fu Manchu being carried about on a litter. One of Fu Manchu's men finds Quartermain and Mina, but Griffin comes up behind him and slices the thug's throat open. Griffin later meets up with Henry Jekyll outside and tells him to create a diversion so Allan and Mina can sneak past Fu Manchu's guards and steal the Cavorite. Jekyll transforms into Hyde and begins slaughtering the Chinese guards. For reasons unknown, Mister Hyde's preternatural senses allows him to see Griffin's heat signature. Quartermain and Mina succeed in finding the Cavorite engine and steal it. But Fu Manchu's men discovers them and begins attacking. They trap them inside of a sealed chamber which begins flooding with water. Mina is forced to activate the Cavorite device, launching them upwards out of the Rotherhithe Tunnel. Captain Nemo picks them up in the Nautilus. They regroup and report back to Campion Bond's office at the British Museum. Strangely though, Hawley Griffin has disappeared. Moments later, Campion leaves the group and reports to his superior M. M is revealed to not be Mycroft Holmes, as Mina once suspected, but instead, he is actually Professor James Moriarty—arch nemesis of Sherlock Holmes.