William Afton begins construction of a Sister Location with a monitoring room to watch over his youngest son (the Bite of '83 victim) while he sends the Nightmare (Twisted?) Animatronics to his bedroom (jan 16, 1983 – jun 25, 1985)
Added to timeline:
Date:
jan 16, 1983
jun 25, 1985
~ 2 years and 5 months