Here is the story about "Jack"

One night like 7 months ago, me, Micky, Rob, Annie and some others were playing horror maps with big man biwx.

Suddenly, we heard a voice through annies mic, this was before she started talking, so we all paid attention.

A voice said the following "Jack, come for tea!" and Annie responded "I'm coming"

so yes, annie's name is jack"!