User blog comment:RPGsrule/Team Member Relationships/@comment-23784953-20130803130358

The happy-go-lucky silly R&Y siblings are a good contrast to the more serious monochrome pair.

I'm guessing Yang will be the one maintaining the integrity of the team. It's sorta given that Ruby, Weiss and Blake are terrible in making friends.

Other than that, any interaction between Team RWBY is instant funny.