This Town is still in Year 1999, While the Whole World in 2022

Peter Bishop (Joshua Jackson), who has only recently appeared unexpectedly in an alternate timeline (not Walternate's), is still being held by Fringe division, whose members have yet to come to fully trust him. Walter Bishop (John Noble) still disbelieves that Peter is his son, but, under orders from Broyles (Lance Reddick), studies him as a test subject.