[SPOILER ALERT: Doctor Sun was reborn, did return. And he possessed H.E.R.B.I.E. the robot. Yes, Doctor Sun was both a Tomb Of Dracula villain and a Fantastic Four villain. Marv Wolfman was very waste not, want not]
Anyway, c'mon, Drac--some of us could have used those fancy appliances back in 1976...at least have a garage sale or something...
From Tomb Of Dracula #44 (1976)