“ SUFFICE TO SAY, THOSE VISITORS ARE UNWELCOME. THEY STOLE A GREAT MANY SECRETS AND MUCH TECHNOLOGY. IMPERTINENT. THEY ALSO BROKE ONE OF MY TRAINS. ” — Doctor Klein
When Visitors Attack! is a side quest in the Fallout: New Vegas add-on, .
Old World Blues
Quick walkthrough Edit
Side Quest: When Visitors Attack!
Speak to Dr. Klein about previous visitors to Big MT.
Speak to Dr. 0 about the attack.
Reward: Variable XP
Leads to: He Came... And Went
Detailed walkthrough Edit
Klein about previous visitors to the Big MT. He will say that a visitor ( Father Elijah) attacked Dr. 0 and Dr. 8, hacked Dr. 8 and destroyed his voice chip. He then escaped from the Big MT, but not before taking control of the trains in the Big MT, and crashing them to make his exit, effectively blocking off the Big MT east tunnel.
Asking Dr. 0 about the attack, and his part in trying to defend Big MT to finish the quest. He initially tells the
Courier that he prefers not to talk about it. However he may be persuaded to tell of when Elijah tried to take over Little Yangtze, 0 and the other doctors sent robots after him. However, Elijah, using his "suped up laser gun" made quick work of the robots. When he then proceeded to try and hack into the Big MT mainframe, 8 tried to stop him, but only got a fried voice module for his efforts. Elijah then rerouted 0's processors to take control of the train network. Amidst the confusion, he punched a hole through one of the train tunnels and escaped.
Quest stages Edit
The wrecked trains and blockage of the tunnel.
Act 1 Ain't That a Kick in the Head · Back in the Saddle · By a Campfire on the Trail · They Went That-a-Way · Ring-a-Ding-Ding! Act 2 Wild Card ( Wild Card: Ace in the Hole, Change in Management, You and What Army?, Side Bets, Finishing Touches) · The House Always Wins ( I, II, III, IV, V, VI, VII, VIII) · Render Unto Caesar · Et Tumor, Brute? · Things That Go Boom · Kings' Gambit · For the Republic, Part 2 · You'll Know It When It Happens/ Arizona Killer Act 3 No Gods, No Masters · All or Nothing · Veni, Vidi, Vici · Eureka!
Other Come Fly With Me · Crazy, Crazy, Crazy · Ghost Town Gunfight · Guess Who I Saw Today · Left My Heart · My Kind of Town · The Legend of the Star and A Valuable Lesson · Unfriendly Persuasion · Wheel of Fortune Companion quests ED-E My Love · For Auld Lang Syne · Heartache by the Number · I Could Make You Care · I Forgot to Remember to Forget · Nothin' But a Hound Dog · One for My Baby Unmarked quests A Bit of Slap and Tickle · A Final Plan for Esteban · Access Powers · All Fired Up! · An Ear to the Ground · Andy and Charlie · Arizona Scavenger · Barton the Fink · Bear Necessities · Big Winner ( Atomic Wrangler, The Gomorrah, The Tops, Ultra-Luxe, Vikki & Vance) · Bounty Killer ( I, II) · Brotherhood Bond ( I, II) · Caching in at the Cove · Cajoling a Cudgel · Claws Mended · Claws Out · Dealing with Contreras · Defacing the Humble Stone · Democracy Inaction · Don't Poke at the Bear! · Eddie's Emissary · Exhumin' Nature · Fight Night · Flogging a Dead Corpse · Friend of the Followers · Gland for Some Home Cooking · Harder, Better, Faster, Stronger · Hat's Entertainment · Help for Halford · Hidden Valley computer virus · Highway to the Danger Zone ( I, II) · Honorary Rocketeer · I Love Bananas · Iron and Stealing · Keith's Caravan Charade · Laurifer Gladiator · Lenk's Bad Debts · Lily and Leo · Long-Term Care · Malleable Mini Boomer Minds · Maud's Muggers · Meeting an Equal · Missing a Few Missiles · Most Wanted · Not Worth a Hill of Corn and Beans · Old School Ghoul · A Pair of Dead Desperados ( I, II) · Papers, Please · Pistol Packing · Playing on the Old Joana · Poor Meat Never Makes Good Soup · Powder to the People · Power to the People · Razzle Dazzle! · Reach for the Sky, Mister! · Rest and Resupply · Ringo's Caravan Rules · Rotface's Loose Lips · Saving (or Savaging) Sergeant Teddy · The Screams of Brahmin · Silus Treatment · Short-Term Treatment · Smooth-Talking Criminal · The Star Showdown · Strategic Nuclear Moose · Straus Calls · Strip Search · Suits You, Sarah · Tags of Our Fallen · A Team of Moronic Mercenaries · Thought for the Day · Tourist Traipse · Trudy's Radio Repair · A Trusted Aide · Useless Baubles or Fancy Trinkets? · We Must Stop Beating Like This · We Must Stop Meeting Like This · Wind-Brahmin Wrangler · You Gotta Break Out a Few Eggs · You Make Me Feel Like a Woman