The Agents of S.M.A.S.H. must face each of their greatest fears in order to stop the Null from crossing through a worm hole to reap ruin upon Earth. They also receive help from Silver Surfer into combating the Null. The Agents of S.M.A.S.H. must face each of their greatest fears in order to stop the Null from crossing through a worm hole to reap ruin upon Earth. They also receive help from Silver Surfer into combating the Null.
—Wikipedia