For whatever reason, I think RADIX-fanon!RS-Roll might like MLP (pick a generation). It's mostly ladies, it's all very colourful, and someone went and turned her brothers into ponies so now she can cuddle them and whatnot.
Her brothers, on the other hand:
Proto: "...It's because I voiced my disinterest in this whole thing, isn't it?"
Proto: "So, uh--this is temporary, right? Right?"
(And yet I see Rock getting along with Fluttershy. Proto with Rainbow Dash, maybe?)