A year ago Mark was only a guest character but he has definitely stepped out of Kate Ramsay's shadow and Scott MacGregor has improved as an Actor, now the show has Tyler too and soon a third Brennan Brother will arrive called Aaron.

What does everybody think of Brennan Brothers?

I just hope Neighbours aren't trying to create the good version of the Braxton brothers and give them a lot of focus.

I liked Mark when he first appeared, but I don't care for him now, he has become quite dull. I don't like Tyler either, but that might be due to the storyline he is in which I hate, so my opinion of him may change later.

Mark was seen as bland but I definitely think he is better now. Tyler seems more edgy so who knows what Aaron will be like.

The Brennans could be the next big family but don't seem to gain much interest on DS.

I am quite fond of Mark and Tyler's characters - yes they have annoying traits but that somehow makes them likeable, to me at least. (Actually I could say that about a lot of other characters!)
I am not so fond of the storylines they are involved in at the moment though. The Dimato stuff I find dull, and something needs to happen with Mark to give him his own storyline. Ideally not related to Paige or Naomi. Or Sonya.
I am interested to see what happens when the new Brennan arrives.
(Seems weird calling "Brennan" Mark, but now there will be 3 of them, it only seems fair )

I never liked the Braxtons (except maybe Casey) and H&A went overboard with the overexposure of them.

Not too fussed on Mark and Tyler but am looking forward to Aaron though.

I like Mark a lot and I loved he and Naomi together. Too bad that looks like it won't work out.

Tyler is okay, but I don't care much for his storyline. Maybe when he gets a new one I'll feel different.

Very interested in seeing what they'll do with Aaron.

Aaron & Nate are set to be a couple!

Probably. Not sure how I feel about it. Hope it'll be better than I think it will.