The Mega Rayquaza makeup event is live in Pokémon Go, and all players can face off against this Legendary Pokémon in five-star raids. Alongside this makeup event is a Timed Research which you can only get after you log into the game starting on Aug. 3.
The makeup event is only for the weekend, and you have precious hours to challenge Mega Rayquaza in Mega Raids. You can also use Remote Raid Passes to work alongside friends in Pokémon Go and complete them before time runs out, as Niantic opened it up to Remote Raid Passes following the disastrous Elite Raid featuring Mega Rayquaza. For those who want to focus on the Timed Research, we have the full details of what you need to do and the rewards you get for completing it.