I'm at the point in Metroid Fusion where you have to restore auxiliary power to the station. I saved at the ship and proceeded through fine. I successfully got to the spider boss once, died, and when I reloaded the save, the Kihunter cocoon just to the left of the docking bay was still wriggling and I couldn't get past it. How do I get it to leave the cocoon?
My best guess is that you hit save when you entered the ship, which actually saves before the dialogue with Adam giving you the objective to go to the auxiliary power. That dialogue is probably what triggers all of the cocoons to hatch, so if you reloaded from the save, you need to run to the left or right a bit and then run back under the ship so that you can trigger the dialogue again.