Sergeant is in play.

I copy it with Vesuvan Shapeshifter. We will wait for a while.

We have here copies of Sergeants which have Shapeshifter's ability to turn face down. If i face them down can i face them up again?

I asked in different forum and i get answer that i cannot because the copies are Tokens and they will lose "face up ability" while they it is not in their original text.

Today i read some information of Body Double. There was described really mad interaction. If the Body Double copies Vesuvan Shapeshifter and "As comes into play" another creature it can be turned face down, and later can be turned Face up and copying another creature.

Is that a different case, or people on another forum were wrong? I'm really confused.