Some years later, Reed Richards, now a successful scientist, once again makes contact with Grimm. Richards has built his spaceship, and reminds Grimm of his promise to fly the ship. After the government denies him permission to fly the spaceship himself, Richards plots a clandestine flight piloted by Grimm and accompanied by his future wife Susan Storm, who had helped provide funding for the rocket, and her younger brother Johnny Storm, who helped the group gain access to the launch system. Although reluctant to fly the rocket, Ben is persuaded to do so by Sue, for whom he has a soft spot. During this unauthorized ride into the upper atmosphere of Earth and the Van Allen Belts, they are pelted by a cosmic ray storm and exposed to radiation against which the ship's shields are no protection. Upon crashing down to Earth, each of the four learn that they have developed fantastic superhuman abilities. Grimm's skin is transformed into a thick, lumpy orange hide, which gradually evolves into his now-familiar craggy covering of large rocky plates. Richards proposes the quartet band together to use their new abilities for the betterment of humanity, and Grimm, in a moment of self-pity, adopts the super-heroic sobriquet, The Thing. The team clashes with the Mole Man in their first appearance.[18]