I would so live the new knightmare stuff to be all real and -no- VR stuff. I do hope hugo comes back but I was woundering does that mean Pickle has to as well 
Nah he was ok!
Lord Fear, hmm it would be good as he acted good but maybe a new villin would be cool like an evil wizard.
If hugo didnt come back do u think that someone who was alot like him could be in the show his son or something like keep it in the family with a new generation of Knightmare OH OH a new DMaster as treguards son and lord fear killed treguard and now the son is getting dungoneers to kill him or lord fear might be the only one to have a spell to bring him back, and in the final treguard comes back to thank his son and the dungoneers wo saved him
just thought of this actually, so i know its not great but would be interesting to think about...