Hi, I'm a lurker to the boards...I'll answer the best I can as it should help me speed up an otherwise slow monday

Probably contain some spoilers if you haven't seen all of season 4
Okay I just came in on this season and missed a few episodes so here are my questions:
Was Mia's mom really her mom before she left?
I'm not sure I follow you...but if you are talking about Diana Skorius (sp?) - the NTAC agent...that is her adopted mom. She adopted her in season 1...Maia was the first abducted...from the 1960s I think...so her biological parents are long gone
Was that really Kyle's real family that died?
Yep --- Sean and Kyle are cousins. That makes Danny Ferrel his cousin and Susan (I think that was her name) Ferrel his aunt. I'm not sure how caught up you are on the show but Tom Baldwin is Kyle's father.
Who WERE the marked?
Oh boy....the marked were a plot introduced this season (4). They are 10 people from the future without abilities that oppose the 4400. We'll they aren't really people from the future (PFTF) --- more like body snatchers....a person is marked and they become inhabited by this future person. The marked have inhabited 10 very influential people...including Tom, but he was cured. The Marked are only known by a mole behind their ear. Matthew Ross from Season 2 (or 3?) was one of the first marked...Isabelle killed him. (Must see episode from season 4 to understand the Marked)
How can we make sure that Tom isn't really still marked deep down inside and that it won't resurface?
They "burned" the nanoites out of him with poloium. Of course with sci-fi, anything is possible, but I think it is safe to assume good Tom is back. Also...he showed emotion when told Izzy was going to kill Kyle...marked Tom wouldn't have done that.
What ability did Tom get?
He didn't take the shot. Don't know why he wasn't effected by the promicin outbreak...or was he? I'm sure we will find out if there is a season 5
What is the Prophecy that the ability of Kyle keeps talking about?
There is some book and white light cult....not really sure where it came from. The book was decoded by Isabelle...it lists 200 people that must take the shot before "Heaven on Earth" is achieved. The last name is his dad (Tom Baldwin)
The book also talks about Jordon Collier as a sort of Messiah, the promicin, and the Shaman (Kyle)
Was the 4400 taking over the city in the Prophecy?
I don't think so
If the Marked knew in the future that they were going to fail why even attempt it?
Yea, that's the problem you get into with storylines that deal with manipulating time, history and events. I don't know

What is Isabella's dad's ability? Richard I think his name is
Telekenesis
What is Isabella's ability? (she seems to have many)
A better question --- what was NOT her ability
Bottom-line....she was unstoppable
Accept for some sort of kill-switch the PFTF injected in her
What is the doctor in Promise City ability?
Kevin Burkoff? The one that was kidnapped by Jordan?
He could heal himself
What is jordan Collier's ability? (i have not seen him use it once since I started watching this season)
Jordan could take away abilities from P-positives.
Last but not least What is the future of NACT? (abilities,etc)
We'll see if there is another season!
We see Marco can teleport, Megan turned her pen into a flower, and another NTAC agent cloned himself at the end of the finale.
OK....that took about 15 minutes out of my work day...hope it helped!
Kita
Thanks for the answers though some of these are my question for next season.
[/quote]