This Batman t-shirt features an image of one of the Caped Crusader's most popular enemies, the Riddler leaning up against a large question mark. The Riddler is surrounded by small black and green question marks.

The Riddler is instantly recognizable on this Batman t-shirt with his trademark green suit that is covered in black question marks. The Riddler is also seen wearing his purple gloves, belt and slim mask.

The Riddler is one of Batman's most worthy opponents because he is a master of mind games. The Riddler will commit crimes, then leave behind riddles to provoke the Dark Knight. This has made the Riddler an iconic villain in the pages of DC Comics.

For any fan of Gotham City's dangerous enigma, this Riddler Batman t-shirt is a must have!

Riddler staff not included.