The Pyramids and the Traveler as far as I know are playing a game called The Flower Game. [u]Source: Book Unveiling.[/u] The Reapers are not the creator of the universe know in Mass Effect. The Pyramids ( It seems to be) are the Darkness itself. The Warmind Rasputin called IT not they. So if the Pyramids "IT is" the Darkness, it is the creator of the universe with the Traveller, so far more powerful then a Reaper fleet. Proprably one Pyramids com shutdown all near Reaper fleet, as the Darkness did to the Rasputin.

Nah. The Reapers started off being highly mysterious ancient eldritch abominations that over the course of the series were ruined by revealing a seriously stupid motive for their shenanigans. The Pyramids are just as mysterious as ever and have maintained that air of malevolence they always had. If anything any lore about their machinations just raises more questions.

They're almost Galactic Legos - go ahead and step on one at O'dark thirty with a cup of hot coffee.

I don’t remember seeing them in Despicable Me. :)

Nah, they are just a bunch of stupid derpy ships that pose little to no threat to us. It’s been a year since they have been here and they have not harmed us other than get rid of some planets, even then those planets were not important to humanity’s survival (unless the removed Jupiter) and all the places that are important are on earth.