At the end of TCTDNS, Max X says that his Sam turned into a beast with eletromagnetic powers. Could it be that the Xs had all of the same adventures as the Primes, but changed with the battle with Charlie X.?Instead of letting Max fall, Sam gets on the torch, throws Max outta the way, and Sam fuzed with Junior. And possibly everything that happened in TCTDNS happened again, but everything with Max was replaced with Sam, and vice versa. Another large change may be that after Junior Sam X was blown up by Max (That makes me wonder, does SAM have a Super-ego personification?), Max X hopped on the Elevator and went back to the past (or future, depending on the time Max leaves) and initated the end of TCTDNS. And assuming that the X timeline is parlell, maybe Max X recalled adventures or crimefighting, depending on what you do.