Did they change the beginning? I thought they came in together? In fact, I thought he came in 1st then her. That's why no one knows if she's a irregular or not.
nah, it's pretty much the same.
rachel disappeared in a flash of light. The tower doors opened for Bam, then he passed out and woke up on the 1st floor.
Only semi-main differences were in the ep, a big ghosty hand came out of the tower doors when they opened.
And Rak broke dude's gun