I mean they have a standing army more than a million strong. Each member of that army can wade into battle outnumbered 100:1 and still win. Not only that but they are IMMORTAL. Killing a guardian only pisses them off.
No worries your city is protected by millions of immortal juggernauts. With magical powers to boot.
English
#Destiny
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The fact that the speaker says that only you can stop it is kind of stupid and overused. There are millions of guardians and the speaker says to each one that they are the only one who can stop the darkness. Kind of like only you can prevent wildfires.