Kotaku reports that Sega has cancelled the Aliens RPG in the works at Obsidian, a project that has been mentioned, but never formally announced. These rumors, sourced simply to "sources," come hot after the announcement of a new AvP game. It doesn't stop there, as they report further rumors they've heard that 20-some layoffs at Obsidian resulted from this alleged cancellation, though they express skepticism about this, and also say speculation has resurfaced that the future of Gearbox's upcoming Aliens: Colonial Marines is in question.