So I guess either only the Trolls can see the blood colors, or Karkat is just super OP with secret hidden blood

Yeah you did just stab him. So the blood should still be there

The best way to get people’s interest is to tell them not to

So he thinks his blood is like a monster-demon level of terrible instead of OP God Powers? Yeouch

Is he bleeding Question Marks??

no joke, this is so badass

How the hell was he able to travel through Lava!? And why is he out here instead of the minions?

I’m hungry, so let’s see how far I can move on here before I eat

Time to stab a bitch