Worm Seeker-R (ワームシーカーＲ Wāmushīkā R?) is a centipede-like sub-boss from Neon Tiger's stage in Mega Man X3. It attacks by burrowing in and out of the ceiling and ground at a slow pace, usually dropping two bouncing mines. The mines are fairly easy to dodge or destroy, but they will eventually explode. It has a tendency to weave around the room, but will sometimes just move straight up or down. It is weak to either Triad Thunder or Frost Shield.