deafeat rayquaza at sky pillar and face articuno again until you get him.by the way i have articuno.
recruit articuno zapdos and moltres
after you recruit zapdos, articuno, and moltres.
Recruit all 3 birds - Articuno Zapdos Moltres then go to their friend place and the event will activate.
you cannot recruit Pokemon for completing missions in blue rescue but u can recruit via missions in time and dark
knowwhere
You can recruit Registeel in Pokemon Mystery Dungeon Blue Rescue Team but his recruit rate is 0.01 percent. Registeel can be found at the Buried Relic and his friend area is the Ancient Ruins.
You can't recruit any Pokemon at the Makukita Dojo.
The Frosty Forest.
I believe if you look at red rescue team it is the same.
no but you can, if you want to recruit it then i suggest you have something to make it easier to recruit Pokemon
i am not sure about if they are the leader but they can be a partner
There are hundreds of Pokemon that you can recruit in Pokemon rescue team. It would take hours to do everything. After you beat the game then you can recruit more Pokemon and buy more friend areas.