Quote Originally Posted by Dorito_Burrito View Post
Argos can create a double of itself. Not only does Venat mention this herself, you literally see two of them in the same place after you battle her.
Whether it's Argos doing it or not is immaterial. It was done on a split second to catch the WoL who fell, and thusly, could have been done at any other point, apparently anywhere Argos is directed to or decides to do it at.