The End of the Rainbow

 is a repeatable quest in Fallout Shelter.

Synopsis
''We've heard strange rumors of a great treasure found at the end of the rainbow! Our calculations indicate that's near the abandoned talc mines to the West, ruled by a myserious Raider boss called “Shaun the Leper.”''

Objectives
Find the treasure at the end of the rainbow.

Dialogue

 * Here for the Door Buster? Suckers! We just made that up. (_RaiderLine_1);
 * More Wasteland trash? It's like a stampede in here! (_RaiderLine_2);
 * No way was this worth it. Next time, I'm sleeping in! (_RaiderLine_3);
 * More people? Sheesh! These crowds are getting ridiculous! (_RaiderLine_4);
 * No, we're freelancers, killing for fun and profit. (_Conversation_1_NPCEnd_1);
 * Makes sense. All we found so far is this junk. (_Conversation_1_NPCEnd_2);
 * On that topic, do you believe in bullets? (_Conversation_1_NPCEnd_3);
 * What do you want, Dwellers? (_Conversation_1_NPCStart_1);
 * Don't tell me you're after Shaun's treasure too... (_Conversation_1_NPCStart_2);
 * There won't be much left by the time someone finds it! (_Conversation_1_NPCStart_3);
 * We're not even sure it exists! (_Conversation_1_NPCStart_4);
 * Aren't you Shaun's muscle? (_Conversation_1_Team_1);
 * I heard the treasure's at the *other* end of the rainbow. (_Conversation_1_Team_2);
 * If we believe in it, then it exists in our hearts. (_Conversation_1_Team_3);
 * Hmm...when ya say it out loud it *does* sound a bit daft. (_Conversation_2_NPCEnd_1);
 * Aye, sure look it. (_Conversation_2_NPCEnd_2);
 * I will yea, ya muppets! (_Conversation_2_NPCEnd_3);
 * Ya came to the wrong neighborhood, lads! (_Conversation_2_NPCStart_1);
 * Think ya can come here and rob the milk outta my tea? (_Conversation_2_NPCStart_2);
 * What's on ya, boyo? Are you affected, or somethin'? (_Conversation_2_NPCStart_3);
 * So you're the leper Shaun at the end of the rainbow? (_Conversation_2_Team_1);
 * I'm not sure what you're saying, but I sense you're upset. (_Conversation_2_Team_2);
 * Hand us your treasure and everything will be fine. (_Conversation_2_Team_3);