Dragalia Lost

Dragalia Lost (ドラガリアロスト) is an action role-playing game developed by Cygames and published by Nintendo that was released for Android and iOS on September 27, 2018. The game received mixed reviews from critics, but had grossed over US$50 million by the end of 2018. In the game's first anniversary, it was announced that a Mega Man collaboration would be held.

Mega Man event
The Mega Man event, titled "Mega Man: Chaos Protocol", will be held in 2019 from November 28 to December 15. During the event, players can obtain Mega Man, Mega Man themed Wyrmprints, and weapons based on the Mega Buster, one for each type available in the game to allow any character to use Mega Man's buster.

The Mega Man event is designed like a Stage Select Screen, with the stages of the five brainwashed Greatwyrms (Midgardsormr, Mercury, Brunhilda, Jupiter, and Zodiark) available in the Beginner difficulty. Besides the game's enemies, Metalls also appear as enemies in the stages. After defeating the five Greatwyrms, the Mega Man picture in the center will be replaced by Dr. Wily's mark, and the player will be able to challenge Wily Machine 2. After defeating Wily, a new difficulty is unlocked to the five dragons, and completing them unlocks Wily's next difficulty, repeating for each difficulty available (Beginner, Standard, Expert, Master).

As there are only six stages, the remaining three selections contain the event's Story (which also includes Mega Man's Trial when unlocked), Treasure Trade to exchange Bolts by treasures (such as event weapons and Wyrmprints), and the Endeavors from the home screen.

Adventurer
Mega Man is a Fire attribute adventurer. His moves are based on the Mega Man games, his normal attack being the Mega Buster, his force strike a Charge Shot, his dodge move a slide, teleporting in the beginning of the stage, and exploding when defeated. When Mega Man shapeshifts, instead of becoming the equipped dragon, he will call Rush and hop onto Rush Jet. While on Rush, Mega Man moves faster and fires in three directions, and he can use the skill Rush Buster.

Mega Man is given as a gift during the event, but to keep him after the event, the player must add him to the team and take him on quests to befriend him, making him a permanent member by maximizing the friendship gauge displayed on the event menu in the end of the stages he participated.

Notes: Stats are of adventurer without equipments and enhancements.


 * When fully unbound, Mega Man gains HP +22 and Strength +16 as a bonus.

Boss
Mega Man also appears as a boss in a trial stage, using buster shots, charge shots, and all weapons from Mega Man 2:
 * Metal Blade - Fires Metal Blades in eight directions: front, back, sides, and diagonals. Fires 16 blades after some time.
 * Air Shooter - Releases three tornadoes in front of him that will fly up. After some time he will also fire three extra tornadoes that stay on the ground for a while.
 * Bubble Lead - Fires a large bubble straight forward that bounces on walls. Fires three bubbles after some time.
 * Quick Boomerang - Fires three Quick Boomerangs, one forward and two diagonally. The boomerangs return and pass by Mega Man, hitting opponents on his back.
 * Crash Bomber - Drops a Crash Bomb, which detonates after some time. Over time he will drop three bombs.
 * Time Stopper - Stops time for a brief period, giving him time to change his position.
 * Atomic Fire - Fires a small fireball or charges to release a large fireball straight forward. Over time he will start shooting three fireballs, one forward and two diagonally.
 * Leaf Shield - Creates four leaves that rotate around him, both defending him and causing harm to opponents on contact. Adventurers that touch the leaves will be stunned.

Weapons
All Mega Man weapons are rarity 5 and have the Mega Buster as a skill, which allows the equipped adventurer to use the Mega Buster. Each adventurer can only equip one weapon type, so a weapon of each type was made to allow all adventurers to use the Mega Buster. Each weapon mentions one of the Special Weapons from Mega Man 2.

Wyrmprints
Wyrmprints are talismans that can be equipped on adventures to increase their HP and Strength, and they also grant special bonuses. Each Wyrmprint contains two illustrations and a short five part story that can be unlocked by unbinding them. At first only one can be equipped per adventurer, but two can be equipped after clearing Chapter 4 of the main campaign. The same adventurer can't equip duplicated Wyrmprints, but the same Wyrmprint can be equipped on different team members.

Additionally, the 4 "Wily Warriors" Wyrmprints can be placed side-by-side to form a larger picture. The non-unbinded picture is a square formed by Bubble & Wood and Air & Crash on top, while Metal & Quick and Flash & Heat are on the bottom. The unbinded picture is a panoramic formed with Bubble & Wood, Air & Crash, Metal & Quick, and Flash & Heat arranged left-to-right in that order.

When viewed in the inventory, each Wyrmprint's small square icon zooms in on the face of one of its two robot masters, switching to the other robot master when unbinded. If non-unbinded and unbinded copies are considered, then it is possible to view all 8 robot masters as individual icons in the inventory.



Trivia

 * This event features several elements from Mega Man 2, with the similar pose of the game's boxart in Mega Man's art, the appearance of Dr. Wily's Wily Machine 2 and the first set of his own Robot Masters, and music from the title.