I've always had a soft spot for mystical type comics characters: Dr. Strange, Dr. Fate, the Spectre, Deadman, Brother Voodoo, Son of Satan, Madame Xanadu, etc. It's probably the horror fan in me.
(Never really got into the Phantom Stranger, though.)
Heck, I even loved the old DOCTOR STRANGE tv-movie as a teen, although I suspect it hasn't aged well.