SPOILER ALERT FOR SPLATOON 3 STORY MODE: Ok so an explanation: The big shadow is Mr. Grizz, who towers over (In this case Captain, I'll explain it in a later anim probably) 3. I'm not going to spoil much of the backstory but if you want a more in-depth description of what Mr. Grizz really is then google it :33 Anyways so Skylar (Captain 3) is just finding out that Grizz isn't really an animated statue after all.