Board Thread:General Discussion/@comment-9991778-20130601230059/@comment-2.224.177.132-20130603073650

They do have some similarities: they both use recoil to increase their own mobility, they both reloaded their weapon, they both look like being hunters (Ruby hunts beowolves, Yang is after Blake), they both have smirking moments while fighting and have the youngest, lightest attitude, one recongized the other and the other called her "sis"... They surely had a lot to share. Though it's not safe to assume it's a blood bond yet.