You were launched to the Great Lighthouse from Shipshape Island to investigate what's going on there. When you reached the final basement floor, three cable/plug-like enemies are watching over Gobblick, the main guard on the Great Lighthouse. Ten was feeding Gobblick Spite Bulbs when Ecks saw you at the corner.

Shun: Looks like we ha-

Ecks: Hey hey hey! Now what's this weirdo doing around here?

Ten: Strange. Perhaps he's not Concordian? I never saw this dude with the Resistance(aka The Mario Bros) earlier.