Sonic Imagination Boom Arc(Ultraman Arc x Sonic the Hedgehog Archie)

A boy, Yuuto Hize, is born with a powerful mind of imagination and courage within his heart to adventure through curiosity in his life. It happened when he lost both of his mother & father after they sacrificed themselves to get Yuuto away from falling boulders during a kaiju attack as he was saved by giant light the moment the kaiju's horn is heading towards him. Years go on since he was taken care by his grandmother, and becoming fan to paleontologist, Shinya Makino, and able to learn to confront existence of Kaiju, he began his adventure on Mobius, formerly known as Earth, as his life begin to change the moment he met with heroes of Mobius against dark forces of evil.