Is Bea actually ousting Marcus
 

I really like bea but am wondering if her team marcus is actually analiating housemates against marcus as they want to pull away from the whole issue - dont want to think this, as I like her ,but is this really what her plan is?

The entire point is to 'analiate' as many other HMs as possible. analiate them into nomination and eviction one by one.
There is no such thing as 'Team Marcus' and yes she will eat Marcus for breakfast. He is an easy target.

Maybe!! Always been confused about her apparent 'liking' of him! Not really convinced by that - as I think she is too bright to like a man like him!!

Bea's not stupid. She knows Marcus is a marmite persona and has hedged her bets. She's still buddies with Freddie and so has covered herself or so she thinks? I have a horrible feeling Bea will be nominated and hope she will stay a while longer. Her story has not complete yet.

I think linking herself to Markus had a lot to do with Noirin on many different levels.
I guess you could throw around the idea of markus being the alpha male, she wants to be the alpha female and having Markus by her side is like having a bit of a body guard that could make her 'untouchable'....
She seems to be like a tornado going through the house, stirring things up and leaving a trail of destruction behind her