Glendon Ball and the Black Fires

I wonder too, does like this blood raven kind of hate Glendon ball? I wonder about that because he's kind of irrational about black fire supporters and he really hates fireball probably because fireball turned on them. He's the guy who trained him at arms initially. And now I'm making a few assumptions here, but it's just something that's possible. But again, it might depend on blood raven or even egg.