Gateways, which also featured each series' title.
Which, as I already said, doesn't prove anything, because the title choices aren't about a difference in content, but about a difference in marketing strategy between then and now. Years ago, before Destiny
came out, something like Typhon Pact
would've had individual series titles. But Destiny
was a crossover that wasn't subdivided by series, and it sold big, so the sales department wanted to make Typhon Pact
look like Destiny
even though the initial four books were really more of a loose thematic crossover like Section 31
or Day of Honor
So since The Fall
is another Big Event miniseries, I'd expect it to have no individual series titles.