Mangle wasn't around FNaF 4... Maybe you think that she was becouse if the Mangle toy in the Sister's room and the other toys that are with that girl in the playground... But no... Those are just toys... They aren't toys of the new restourant Or FNaF 2 Restourant.... But... There is one think that can prove that FNaF 2 location was opened since 1983... The "Grand Re-Opening" and "Vintage Pizzeria given new life" can prove that... I mean if it was opened for a few short weeks why would it have to close how newspaper say... Why would phoneguy say "welcome to your new summer job" but you are working in November... Those aren't few short weeks... Idk... If you have any explanation for this tell me