Eliot, Midnight Superhero by Anne Cottringer
By day, Eliot is a quiet boy who likes to read and play with his toys. But when the clock strikes midnight, Eliot is transformed into a superhero! When he's not showing off his incredible swimming skills or wowing the crowds with his expert lion-taming, you can find him assisting the Queen. One day Eliot receives an urgent message from the world's Most Important Scientists: a giant meteor is hurtling towards Earth! Will Eliot be able to rise to the challenge and save the world from destruction in the nick of time? A fantastically fast-paced adventure story, gloriously brought to life by bestselling Alex T. Smith.