1 spot the signs: a sign is that the person will comment mean things about you, always a follower of yours.

2 what can an alternate do?: Alternates are know to go to post to post commenting mean things to the person, if the alternate is following them.

3 what happens after this?: we are unclear what happens to the original owners of the account go, but we think they are killed, the alternate will take the account and continue to be mean until the account gets banned for a huge amount of time