I guess I'm just thinking ahead. Like...what if they do find a way in? They might find a way to infiltrate the planet by fighting through its natural defenses.

[ Or one could be here right now and they don't even know it. If they're as small as Karkat said they are, then there could be one right under their feet! ]

I mean...we need you around. You're pretty essential to our survival. And you're really cool.