I've been thinking about this for a while, bit I can't seem to find it from a simple search on YouTube. There was this parody series using footage from Batman TAS (pretty much an abridged series) that played up Bruce Wayne's and Alfred's relationship almost like an old gay couple. The intro uses that "Through the years" song by Kenny Rogers. I didn't watch the full episode, but one scene I remember is one where Batman is in the Batmobile talking to Alfred using the radio or whatever and he makes Alfred mad or something and he is all "I'll pick up Chinese!" and Alfred is about to say "I've already made dinner" but Batman hangs up on him. I first heard about the series while watching DidYouKnowGaming and Remix was doing the narration and at the end he just plugged the series. Like, he was all "I just wanted to promote this" pretty much lol! Ring any bells?