Unable to match an encounter from origin game - Darkrai & Shaymin

[eddcunningham]

Hi all,

I used the DNS method to catch both Darkrai from Newmoon Island and Shaymin from Flower Paradise in my copy of Pearl. 
I then transferred them to Black, ready to move to Transporter, Bank and finally home. Unfortunately, I forgot these two events were meant for Platinum only, so are getting flagged as invalid and now stuck in Black. 
 

I’ve tried setting the origin game as Platinum, but as it’s been transferred from Pearl, I can’t set the met location to their respective locations. 
 

As I actually caught these Pokémon, I’d like to keep them if possible, rather than just drag in a legal pkm. 
 

is there anything I can do to make these legal now they’re in Black?

[theSLAYER]

There’s no legal Darkrai/Shaymin from Diamond/Pearl, cause those in-game events via the tickets were not legitimately distributed

[sceptios]

Platinum sets the Fateful Encounter flag on the Darkrai and Shaymin in-game encounters. Set the origin game to Platinum and check the "Fateful Encounter" box under the Met tab for both Pokemon. They should pass Transporter's checks after that.