Lord Yu! He's one of the most feared system lords yet he is the only one who can really be taken for his word.
Plus he's the only Goa'uld with enough nerve to take on Anubis before and after his ascention. Alway's thought that SG1 would end up signig a peace treaty w/Yu and helping him ascent to leader of the system lords just cause I think it would be cool to see SG1 playing politics with the hard nose.
Don't really think he ever lost his mind though, think it was some sort of desception. LoL Then again the guy could have been hunting imagiary fish in space for all I know
