How do you invite Warlic and/ or Galonoth in Dragon Fables?

I read about it on the FAQ and I can't figure it out and I can't find it on the internet. I know how to invite Ash, Valencia, Robina Hood, and Artix. If theres others you can invite please tell me that too.
How do you invite Warlic and/ or Galonoth in Dragon Fables?
You can get Warlic at Xan's Volcanic Fortress. You can't invite Galonoth as a guest.
Reply:Can't get either. Except I think there is one quest in a quest string where Warlic will fight with you. Where's Galanoth in DF, anyway?
Reply:i seriously do not think you can get them on your team, unless its a quest that you can use IDs. i went crazy trying to find out too, since i signed up. But now im lvl 24 and i kind of gave up on it. i dont use parties anymore anyway. its best to stick with artix and valentica for now, untill you get strong enough weapons, skills and armor to finish things off by yourself.