Cosmic agents, one of law, one of order

It's the lady of the shooting stars from Super Mario Galaxy along with... the robot who, um; punches... bad guys; from Mega Man 8. Both travel through outer space. Now you might be thinking they're made to appeal to two completely different demographics, and you'd be right, but both have a set duty to protect so I thought it fun to show them together just passing by. However; there is a distinction in there roles. Take a look at these quotes:

"I am Rosalina. I watch over and protect the cosmos."

"My name is Duo. I am the keeper of peace and justice"

Whereas Duo is set to enforce law; destroying sources of evil, Rosalina is one who sets order; keeping anomalies in place and seeing disruption does not occur. Though it does not mean they wouldn't be willing to take each others position for a time it sets them apart. So I wouldn't say they are exactly the same in their roles, but I found it worthy enough to put 'em in a picture together.
Also Duo hunts "evil energy," and a luma in Super Mario Galaxy mentions evil energy, too; so that's funny. Ah, the japanese...