What is the difference between the lord protector and a major general

Oh, you give me the chills
Walking down a darkened hallway
Everybody turns to look at you
It's not because you're different
It's just because you're so scary cool
A sinister style, mystery with a smile
You're drop dead gorgeous, drop dead gorgeous
This school gives me the creeps, but when I'm with my peeps
You can't ignore us
This is where the ghoul kids rule
Monster, Monster High
Monster High
Monster, Monster High
Come on, don't be shy
Monster High
The party never dies
Monster, Monster High
Monster High
Monster, Monster High
Freaky chic and fly
Monster High
Where student bodies lie