it's made it into their tags too. I scrolled through an entire page of Danny Phantom crossovers while in the stephcass tag the other day. It's not annoying per say, just a lot. especially when it's really a batboy fic and they're a two word background mention.
Me: "Why's everyone complaining about all the Danny Phantom crap invading the Batfam tags? I don't see it anywhere." Me: (goes outside the girls' tags) Me: "Ahhhh."