Previously in Kerbal Space Program:   Quietly and without anyone noticing, from the depths of the nethersphere the Kraken grew restless.  Reaching into the substructure of the Kerbiverse  with it's many tentacles it began it's interminable work.  Nothing noticeable at first,  a glitch in the matrix *cough* an unexpected repeated meme.  Here and there a delay in time.  Barely tangible and passing unremarked by the Kerbals and indeed the Superuser herself!.  But bit by bit by byte by me