This may be odd to ponder is there a log a creative bible of the Alien Franchise surveying the six movies soon to be seven (AvP cross overs are a separate matter treated as a What If) the comics, novels, games and gradings what is and isn't cannon and which aspects of continuity they wish to maintain and how currently the focus of the franchise has steered away (as far as films are concerned) from the post AlienS, AlienĀ³ and Resurrection Ripley/Ripley8 sequel era and now perhaps distancing itself from the Prequels, though I'd be fine if there's an Easter egg to Prometheus stuff in AlienRomulus, is there some guide a movie bible over seeing the series and what is the studios interest In exploring?