Can 2 players beat the hardest mission in MVM!?!?! (Pyro Spy Mannslaughter nr)

Reupload because the vid exported in 25fps (yuck). Watch the Pyro pov here :    • mannslaughter 2 man pyro spy no refunds   People say that spy is the worst class in MVM, and they aren't wrong, spy certainly is the weakest. But that doesn't mean that he is bad. If spy can beat mannslaughter with just the help of a Pyro, then I think thats proof enough that spy is viable. #mvm #lowman #spy