The MCU Fantastic Four movie may be setting up all the pieces to bring in Doctor Doom and Mephisto  

www.gamesradar.com - By George Marston - Julia Garner's MCU Silver Surfer Shalla-Bal could be the connection Marvel needs to bring in Doctor Doom and Mephisto
Keywords: mcu, fantastic four, movie, doctor doom, mephisto, julia garner, silver surfer, shalla-bal