I updated [CoreServices.cs](C:/Source/PlotLine/PlotLine/Services/CoreServices.cs) so RelationshipMapService enriches map nodes from the normal character list, which already includes AvatarImagePath / AvatarThumbnailPath. Maggie Grant’s node detail should now use her avatar image instead of falling back to MG.
Verification: separate-output build passed with 0 warnings and 0 errors.
No database changes were required.