[ Caster returns a bit later to answer. Someone kept him away from the internet for some time. Someone's interested- that's a good distraction. That's a good way to keep a role up. ]

The third is the one whose story I'm most familiar with- [ Because it's his own, that's why. ] But the first two also have a colorful history. Because of their very nature- they exist as a pair, you see, it's hard to talk about one and not the other.

Where you'd like me to start?