I wonder if Dream Lord and the Valeyard would make a mention or appearance on the show again given the case by breaking the rules of regeneration in Time of the Doctor.
We are past the --"described by the Master as an amalgamation of the Doctor's darker sides from between his twelfth and final incarnations"
#DreamLord #DoctorWho #incarnations #regeneration #Master #Doctor #Valeyard
#dreamlord #doctorwho #incarnations #regeneration #master #doctor #valeyard