Transfer Junction is the twenty-fourth stage in the Hero Mode of Splatoon 2. The mission can be found in the fifth sector, Cephalon HQ.
The stage itself is relatively short in terms of making it up to the Zapfish as there are only a few enemies to deal with. The major difficulty is all the shifting platforms that need to be inked to get access to the Sunken Scroll and Sardinium. The final area will have a few strong Octarians that will need to be splatted before having to ink all the switches on a moving cube to get access to the Zapfish to clear the stage, among them being a Shielded Twintacle Octotrooper, three Octocopter DX, and an Octobomber DX.