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 Greatwyrms, 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, Treasure Trade to exchange Bolts by treasures (such as event weapons and Wyrmprints), and the Endeavors from the home screen.

Mega Man
Mega Man is a Fire attribute Adventurer that attacks with the Mega Buster. His force strike is a Charge Shot, and his dodge move is a slide instead of the default roll. When Mega Man shapeshifts, instead of becoming the equipped dragon, he will call Rush and hop onto Rush Jet, which will allow him to attack with __.

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

Notes: Stats are of Adventurer without equipments and enhancements.

Weapons
Each Adventurer can only equip one type of weapon, so a weapon of each type was made available to allow all Adventurers to use the Mega Buster.

Wyrmprints
Wyrmprints are talismans that can be equipped on Adventures to increase their HP and strength, and 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.



Trivia

 * This event is considerably a reimagining of Mega Man 2, with the similar pose of the game's boxart and most of the enemies, especially Dr. Wily's Wily Machine 2 and the first set of his own Robot Masters being from the title. It will also add a feature to Mega Man gain new weapons, exclusively for Dragalia Lost.