Once In a Memory

[RaC fanfic AU][Cross-posted on Wattpad] A malfunction at the Great Clock causes our favorite Lombax, Ratchet, to end up in an alternate reality where everything ended up fine, too bad Ratchet doesn't remember what happened... In which an amnestic Ratchet ends up in an Alternate Reality in which Alister is not an Exile and the Lombaxes (including his parents) are alive.