[Jay]

Who would you say is the leader of the house?

[Kore]

Nobody.

I think alot of them listen to Mario though.

[Shaun]

Rex and Mario have a degree of authority over the house; Mario because of his age and Rex has acquired the position of chef.

[stonedape]

Mario and Alex are the alpha male and female, respectively.

[Slezer]

Mario and Alex are leaders of certain housemates but theres a lot of housemates that arent being lead by anyone (Steph, Rachel, Luke etc)

[Matt10k]

Mario thinks he's the leader but I can't help thinking, some of the other housemates don't take him that seriously. I don't think he's respected enough to be taken seriously by anyone other than Lisa and Mikey.

[Mike]

There's no group leader in the house. No matter who trys to play leader it's not going to work because of the divide in the house right now.