As for me, I like Char in Zeta Gundam (UC 0087). He called himself Quattro Bajeena at that time. In that anime, he is very interesting and charismatic person. Even Amuro lost to him in this series. Also, he acts as a protagonist and become Kamille's mentor. Thanks to him, Kamille has become a fully grown man and become a true defender of justice until the end of Zeta series, even in Double Zeta series.
I'm not saying that I hate the other Chars. I just like Quattro Bajeena better than the other Chars. :D
So, how about you?
Which one do you like most?
and tell me the reason!
^_^