Nuclear Bomb ( nickname TNT): 

He is a Maine Coon and Calico mix and is a great hunter. TNT unlike his younger brothers, has powers similar to his father's, as his mother would tell him. Like his name he can make things explode and spew a liquid toxin from his mouth and tail.

Rolandex: 

He is a large brown Maine Coon and helps with the hunting and construction. Sadly his powers didn't develop but just hopes he's a late bloomer. His large size helps with combat so he isn't defenseless. 

Sparkling Heart (Surprise):

This ball of fluff is a Maine Coon and Munchkin mix. His small size has its ups and downs he and his older brother Rolandex share the fact that they don't have powers and despite his fun-loving nature he doubts he'll ever get his powers. He loves to cheer up others and is a comforter for the sick and weak, he loves his job but can't fight all that well so he is pretty defenseless. 

Thunderstorm: 

This Gray tabby (imagine he has violet eyes), gentle despite his grumpy nature is a Weather Guardian. It looks like he just chills on his cloud but in reality if a storm or blizzard was to threaten their home he'd be the first one to stop it . Usually calm around his friends and sister Sunburst, he'll do whatever it takes to protect them.