While the Marvel Cinematic Universe already features some of the most popular Avengers, it's still missing some key heroes.

Ever since he burst out of the pages of Action Comics 87 years ago, Superman has battled villains, animals, aliens, sorcerers, inter-dimensional beings and even evil versions of himself – and almost ...

Whether due to a lack of corporate investment or artistic relevancy, some old-school cartoon characters have faded to time ...