Check it out: Zeroes.
Also, they are going to make a spin-off series called Heroes: Origins. From the TV.com website:
“NBC has added a new Heroes spin-off to its roster, Heroes: Origins. The new show will introduce a new character each week and the TV audience has the opportunity to choose their favorite character by voting at the Heroes website on NBC.com. The chosen character will become a new cast regular the following season. The new series will air on Mondays in the Heroes timeslot with only six episodes while the regular series is on hiatus.”
Don’t know if it sounds good or not at this point…