But that picture is R.O.B. dressing up like Ridley so that he can be accepted by some part of the Smash fanbase since R.O.B.'s inclusion in Brawl was not welcomed by some parts of the fanbase...
I realize that might've been the joke you were trying to make, since this picture doesn't exactly point to any direct relationship between Ridley and R.O.B. but oh well.
Ridley: Want do want now you useless (disclaimer, R.O.B. is awesome and anyone who insults him will meet a painful
death) robot
R.O.B.: Do you love me now?
Ridley: Where have you been all my life
R.O.B.: We were meant to be together
Ridley: Kiss me, please, kiss me now before its too late
R.O.B.: Nothing can seperate us, I shall wait for you on Pyrosphere if you are a boss, I will play on the same team as you if you are playable, I shall keep you trophy next to me forever
Ridley: But, But what if you don't return?
R.O.B.: What do you mean? You don't honestly think I have a chance to be cut do you?
Ridley: Duh, of coarse you have a chance to be cut, you have a very slim chance of returning.
R.O.B.:.....
Ridley: Sweety? Why are your eyes glowing?
R.O.B.: Thats it, what is the reason this time? I'm unpopular? People love me now! Even Sakurai loves me! Being unpopular isn't a reason to cut someone. What? I'm not relevant? I FREAKING SAVED the video game console industry, your precious Mario would not have gotten on store shelves without me, I was even in Tomadachi Life, I was even called and official Smash Brawler in it. Whats that? I'm going to be replaced by Wii Fit Trainer? That doesn't even make sense! I'm going to be an assist trophy because Colour TV game 15 is one? There isn't even logic behind that. I even have my home stage revealed on 3DS already. Whats that? You don't know what stage that is? Balloon Fight! I represent the NES and that era of gaming, MY home stage in Brawl was even Mario Bros. And you think I might be cut, how dim can you get!
Ridley: But you will be, its so obvious.
R.O.B.:
Ridley: NOOOOOOOOOOOooooooooooo
R.O.B.: ...... What have I done? Now what will I do with my life! Roidley! Come here Roidley