Originally Posted by
Draconius
Remember due to the writers strike Heroes was smart and filmed two endings to the season. 1 to tie up loose ends if they did strike and 1 if the strike finished in time.
[spoiler=wer]We are not 100% sure that it is Claire's blood as we don't know if her blood has the healing ability yet, but she may...also it might seem like someone messed with the Milk Man (i.e. Adam Monroe) for Claire to have healing abilities.[/spoiler]
[spoiler=wer]Claires has always had that ability, well atleast supposedly, when she was saved from that fire when she was a baby... and if it wasn't Claires blood who's was it? It couldn't have been Adams or else they would have used in on Nikki before using it on Claires dad[/spoiler][/quote]