oh man, jumping right into the most poorly understood D&D alignment axis! xD
For those who aren't familiar with the terms as (I believe?) they're being used here, Lawful tends to mean people who believe in some kind of system, and tend to value the good of the group/society over individual exceptions. Whether that's a violent member of the mob who follows and enforces the rules of their Family or a nice person who believes following the rules is the right thing to do even when it's hard, they're lawful.
Chaotic people tend to value the good of the individual is more than the group, and tend to believe one size doesn't fit all when it comes to the way people should live. Whether that's the total jerk who's just looking out for themselves and doesn't think the rules should apply to them, or the kind-hearted rebel stealing and cheating to help the oppressed because they believe it's the right thing to do, they're chaotic.
I don't think I read.... ANY comics with lawful leads! xD My own comic has three main characters and one of them is quite lawful, but one of the others is pretty chaotic in the "I care about people a lot and I'm gonna do the right thing regardless of the rules" way, so I think defining D&D terms is the most help I can be here. xD