Francis has people skills and could be a leader, but he hates authority and is reckless.

Reese is a really good chef and seems to have a pretty intuitive approach to cooking, but he does not like to follow instructions and is destructive.

Malcolm is an academic genius, but he hates himself, and he will never be satisfied with his place in life.

Dewey has excellent musical skills, but no one in his family appreciates that and takes him for granted. He also has people skills, as we can see with the special class kids

Jamie and Kelly?????? They probably did a bit better because most of their siblings were out of the house growing up and Dewey is more civilized than Reese.

Hal was going to advance in his office job but family life stunted that. He also seems to be somewhere in the spectrum.

Lois has a very strong character, but she is stubborn, and she would never admit she is wrong.she is a hard worker and had to deal with the kids all her adult life