The child-like alien, Wundarr, falls into the ocean near Namorita but flees when Namor arrives and menaces him; Arriving in New York, Wundarr battles the Thing until Namor and his cousin show up and explain to Grimm that he has the mind of a child and means no harm; The Thing and his allies then have to save Wundarr from his alien people who have sent a giant robot to kill him; With the Dakkams driven off, Namor and Nita leave Wundarr in the tender loving care of a very unhappy Thing.
Reprinted:
In Essential Marvel Two-In-One (Marvel, 2005 series) #1