Event Duration December 7 to December 26, 2016: During the main event period the alien spy L2B2 NPC is in town. Alien Researchers are invading level 85+ hunting zones! Monster Research books will drop from monsters. December 26 to January 3, 2016-2017: The L2B2 NPC remains in-game. Monster Research no longer drops from monsters. January 3, 2017: The L2B2 NPC leaves the game and the following event-related items are deleted: Laser Gun Monster Research Reward Capsules Event Process Mission 01 - Collect Monster Research Monsters in all hunting zones will drop Monster Research. In addition, Monster Research can also be purchased from the L2 Store. However, when characters that are Awakened or have completed their 3rd liberation hunt monsters in lower-level hunting zones (below 85), no Monster Research books will be dropped for them. You can then bring 100 Monster Research books to L2B2 and exchange them for Reward Capsules. L2 Store Items Item Cost Purchase Requirement Sale Period Monster Research x100 4 Lv. 85 and above 12.07.2016–01.03.2017 Monster Research x50,000 1620 Lv. 85 and above 12.07.2016–01.03.2017 Monster Research x200,000 5000 Lv. 85 and above 12.07.2016–01.03.2017 Equip a Laser Gun - Pew Pew! The Laser Gun can be received from the alien spy L2B2 NPC located in each town. A Laser Gun is a two-handed weapon, and an item skill called Pew Pew appears on the skill window when equipped. The Laser Gun can only be used by characters Lv. 85 or above, and it cannot be dropped or destroyed. Skill Name Description Pew Pew! Shoot the Laser Gun against Alien Researchers Mission 02 - Defeat Alien Researchers The Alien Researcher appears at a set rate in hunting zones for characters level 85 or higher. When the Alien Researcher appears, equip the Laser Gun and use the Pew Pew skill to attack. The Alien Researcher is not affected by normal attacks, and only the Pew Pew skill can deal damage. The Alien Researcher attacks the player when it is attacked, but the damage is minimal. Characters hit by the Alien Researcher’s skill will have their heads grow bigger. Alien Researchers will drop Alien Nano Supplements and a Party Vitality Replenishment Herb after they are defeated. Players can get one of 8 Alien Nano Supplement buff items that last for 30 minutes. During 20:00 to 23:00 Server Time, Alien Researchers drop 5 Monster Research books and a Party Vitality Replenishment Herb when defeated. Alien Nano Supplements will not drop during this time. Reward Capsules Exchange at least 100 Monster Research in town with L2B2 to receive Reward Capsules. When a Reward Capsule is opened, you will receive one (1) of the following rewards below. Reward Type Item PvE Weapon Stones Bloody Amaranthine Enhancement Stone Bloody Eternal Enhancement Stone Soul Crystals Mystic Soul Crystal Mystic Soul Crystal Fragment Lionel's Soul Crystal - Stage 6 Lionel's Soul Crystal - Stage 5 Pantheon's Soul Crystal - Stage 6 Pantheon's Soul Crystal - Stage 5 Leona's Soul Crystal - Stage 6 Leona's Soul Crystal - Stage 5 Mermoden's Soul Crystal - Stage 6 Mermoden's Soul Crystal - Stage 5 Kain's Soul Crystal - Stage 6 Kain's Soul Crystal - Stage 5 Kain's Soul Crystal - Stage 3 Kain's Soul Crystal - Stage 4 Mermoden's Soul Crystal - Stage 3 Mermoden's Soul Crystal - Stage 4 Pantheon's Soul Crystal - Stage 3 Pantheon's Soul Crystal - Stage 4 Lionel's Soul Crystal - Stage 3 Lionel's Soul Crystal - Stage 4 Accessories Ruler's Authority Save Tickets *Royal White Save Ticket (R) *Royal White Save Ticket (R95) *Royal White Save Ticket (R99) Royal Blue Save Card (R-grade) Royal Blue Save Card (R95-grade) Royal Blue Save Card (R99-grade) Royal Red Save Card (R-grade) Royal Red Save Card (R95-grade) Royal Red Save Card (R99-grade) *Royal Purple Save Ticket (R) *Royal Purple Save Ticket (R95) *Royal Purple Save Ticket (R99) Enchant Scrolls Scroll: Enchant Weapon (R-grade) Scroll: Enchant Armor (R-grade) Blessed Scroll: Enchant Weapon (R-grade) Blessed Scroll: Enchant Armor (R-grade) Destruction Scroll: Enchant Armor (R-grade) Destruction Scroll: Enchant Weapon (R-grade) PvP Scrolls Scroll: PK (Top-grade) Scroll: Reputation (Top-grade) Scroll: Reputation (Low-grade) Scroll: PK (Low-grade) Scroll: Reputation (Mid-grade) Scroll: Reputation (High-grade) Scroll: PK (Mid-grade) Scroll: PK (High-grade) Equipment Random Boxes Designer Twilight Armor Pack Designer Seraph Armor Pack Designer Eternal Armor Pack Designer Apocalypse Weapon Pack Designer Specter Weapon Pack Designer Amaranthine Weapon Pack Blessed Eternal Pack Blessed Amaranthine Pack Spirit Stones & Life Stones Spirit Stone Mid-grade Spirit Stone High-grade Spirit Stone Top-grade Spirit Stone Life Stone Instilled with Giants' Power Misc Rewards Mysterious Wind Scroll Pack Tempest Stone Gemstone - R-Grade Crystal - R-Grade Giant's Energy Elcyum Powder Fortune Pocket - Stage 3 Alien's Gulp Potion Blessed Scroll of Resurrection