It sounds like something dreamed up in the fevered brain of a Comic-Con attendee: A sci-fi story that features an unholy alliance between "Star Trek's" Borg and "Doctor Who's" Cybermen.
That very story will arrive in May, courtesy of an IDW comic book. According to a Monday press release from the company, "Star Trek: The Next Generation/Doctor Who: Assimilation2" will feature "an unholy alliance" between the two villains. This sounds like an excellent idea for a comic book and, not just because two races of relentless, mechanized villains are better than one, but because an on-screen depiction of that kind of epic tale would be unworkable (especially given that "TNG" ended in 1994) and hugely expensive.
So who you gonna call when two mechanical races team up to bring disaster to humanity? Jean-Luc Picard and the Doctor, obviously.