Morpheus

Doctor Morpheus is a collector of dreams who is located in Magix. He helped the girls free Aisha from her dreams in The Gaurdian of Dreams by showing them they were capable of doing it by themselves when they found him by solving his riddle "tonight at nine, in any street, between 13 and 15, at the door you'll make." He makes medicine to give people who do not dream as they should and rewarded the Winx girls at the end of the comic in this manner.