Imagine the multiverse and now imagine all your favourite movies, games and books are worlds in the multiverse and somebody was amassing an army in the video game universe to take over the rest including ours. 

Fortunately we have Dave, well fortunately is probably not the best word because Dave is a little forgetful, arrogant, has a few rage issues and probably thinks the multiverse is a new vitamin. Ok Dave is a meathead. But at the moment he’s all we’ve got and that will have do. 

 Dave has a steep learning curve ahead of him and I’m not saying that because he only plays first person shooters and thinks RPG’s are for nerds. But he will have to learn about how the video game universe works including fetch quests, lots of respawning, levelling up, mods, morality and collecting every pieces of rubbish along the way just on the off chance its useful at the end.