What Makes Galactus More Dangerous Than Thanos in The Marvel Cinematic Universe?

After facing Gods, titans, sorcerers and multiversal threats, the Marvel Cinematic Universe has a new cosmic shadow looming. One that consumes not just cities but the entire world. With The Fantastic Four: First Steps teasing the arrival of Galactus, fans are bracing for the most terrifying force the MCU has ever unleashed. And he is even more dangerous than the genocidal maniac Thanos!In the Marvel Comics, Galactus is known as the Devourer of Worlds, a cosmic entity older than most galaxies. B