NOVA is one of the most powerful kids in the galaxy, but where does all of that power COME from? Sam's father is missing, and everyone else in the galaxy who's ever been a Nova is dead or missing... Looks like Sam's going to have to find some answers for himself.

MONSTERS! PANCAKES! MINI-GOLF! Sam Alexander is still getting used to having his dad back on Earth, but things are about to get a whole lot less stable when a surprising earthquake strikes. What's responsible for the catastrophic quake? If you guessed "a giant, awful monster than only Nova can stop," you're right! PLUS! More about Jesse is revealed...

Hot out of the Black Vortex Crossover, Nova is back on Earth! But problems have followed him back to Earth and this arc will test Sam more than anything ever has before.

Sam is back from outer-space and discovers his greatest threat right on his doorstep! When the Alexander home is threatened, this time there may not be anything that Nova can do to help out.