When you've completed the story mode you can visit your second Pokemon in their friend area press a when next to them and select make leader. Then take all the Pokemon out of your team apart from the one you want to evolve then go into the hole at Whiscash pond and then if you want to you can give an item or 2 for evolve but some Pokemon need certain items to evolve in your toolbox like Growlithe needs a Firestone and pikachu needs a Thunderstone. HAPPY EVOLVING
You have to beat palkia the second time
It depends on which Mystery Dungeon. the first one, yes you can evolve and go on, the second, you can't evolve at all, but if you have an action replay you can change your hero Pokemon into any Pokemon you want (you can do the same with the partner Pokemon, unfortunately, you can only change in dungeons.)
First of all, its pronounced evolve. Second, Yes.
First, you have to have defeated Darkrai. Second, you need to equip riolu with a sun ribbon, and take it to the spring where you evolve pokemon. Then it will evolve into lucario.
It doesn't matter what level you are. It depends if you have the right friend area or, if you have the second Pokemon Mystery Dungeon, Chimecho has to set up her friend roaster first.
in the second cave
if u had play red mystery it is the same just tell them to stay in their friend area
* i dont think its possible
you must to beat uxie a second time then he join you
You need to climb sky peak a second time. Stefan answered this
luck and only second and subsequent visits
i think 24 on the first bit and 5 on the second bit