Backstory: His brothers disappeared when finding their emblem, the circular thing in the middle with the initials. SK was the last to find his when he found his emblem in a movie theater's secret storage closet. He's excited at first, but the last emblem being found triggers Mr. R's awakening, a cyber-robot hidden underground. He destroys the theater. Super Kid sees his mom, trapped in a fire in a movie room. Super Kid runs, because he's scared. Later, in the city, he finds out his mom died in the theater and Mr. R. escaped. He tries to k!ll himself at night through a train, but EK and NK, his long lost brothers, show up to comfort him. SK eventually deals with Mr. R. as his first big superhero case. Now, he protects the city with his brothers, wishing for a normal day where he didn't have superpowers and was with his mom and brothers, as a normal family.