The "Earth-TRN562" used on this page is an unofficial Temporary Reality Number that was assigned by our wiki until an official designation is provided by Marvel.
History
After Lady Sif (who had the hobby of hunting monsters) joined the Avengers Academy, she asked Director Fury if there were any monsters that she could hunt in Midgard, Fury told her that yes, they had many monsters, Manphibian was one of the monsters Fury mentioned. [1]