First Post here; if this is in the wrong spot, someone PM me where to put it.
Black and White is the first Pokemon for my Son and age 8 and has been an incredible game for him (my gaming goes back to the the 70's and PnP D&D and a Color Computer, so you can imagine the proud Dad moments
However, he has run into a problem and no amount of Internet searching has given me clue to help him. He has finished the game, collected all the Legendaries including Thunderous, and is slowly filling out his Pokedex. What he cannot get is the Cover or Plume fossil for Archen or Tirtouga :'( He goes in to Relic Castle, talks to the girl near the entrance with the backpack, but she just refers him to the museum without giving him a fossil.
We checked his items and we have looked at his Pokedex and he does not have either of these Pokemon, so he hasn't received one yet. He is able to get the daily fossils from the man in the Twist Mountain and revive them, just not the one from Relic Castle.
Is there any pre-requisite or other triggers needed to initiate the giving of the fossils he may have missed?
Thanks
<-slivers->