10 Open World Video Game Secrets You Never Found
3. Double Rainbow - Borderlands 2
Gearbox's popular co-op looter shooter has become a beloved franchise, with three main entries and an array of excellent downloadable content available. One thing that we love is the amount of jokes packed into these experiences, from wacky enemy dialogue to hilarious weapon names and outrageous side quests.
Handsome Jack, the eccentric antagonist of the second game has become one of the most iconic video game characters of all time and is responsible for delivering many memorable quips throughout the game. He constantly heckles you and the cast of crazy characters, constantly bringing up his pet pony made from diamonds, 'Butt Stallion'.
On a cliff at the edge of the map in the Highlands section of the game, there is a camping area with a tent. If you hop off the edge of the map to reach the area, a double rainbow will appear on the horizon and prompt Handsome Jack or your trusty, annoying robotic sidekick Claptrap to recite lines from the classic YouTube video.
Not only is this a fun little Easter egg for vault hunters to discover, it actually unlocks a specific in-game challenge. Double rainbow all the way! What does it mean?