Skye is clearly the most capable of the pups, yet they call on Chase and Marshall more than twice as often as the others. Rocky and Rubble are working class heroes, and are also frequently sidelined—though not to the extent that the team's only woman is. And I'm not even going to touch the fact that their contracted team members are a woman and a visible minority.

Please let me know if you would like more information. This is a theory thread, after all.