While riding the train, everyone is usually busy with something. Some of us work on our laptops, others play on their smartphones or text friends, but there are those, such as American artist Ben Rubin, who spend their time being creative. Rubin photographs people and adds monsters and creatures alongside them in an amusing, original and creative way. The monsters seem like a part of their landscape that some might even venture to think they were real! Take a look at these 18 funny illustrations, which may even criticize our society:
