This unique interior project was sent to us by the designers at House Design, a Taiwan-based interior design firm. The idea was that this space could be somewhat of a hero's retreat for the apartment's owner who wanted to have his own fortress where he could relax after a long day at work. The results are a bit industrial, but still comfortable with all the details that a superhero might need.

At 90 square meters, the apartment isn't large but careful arrangement makes it seem plenty spacious.

Hidden behind folding glass doors is a spacious work space decorated with the homeowner's prized Marvel memorabilia.

Custom rebar shelving is industrial but not harsh.

Cool tones are certainly a theme, but pops of color in the comic memorabilia and light fixtures brighten things up without turning cartoonish.

With plenty of natural light and a clever use of a trunk for a coffee table, the apartment is a bit whimsical but still grown up.

The bedroom itself is almost like its own secret lair, also featuring luggage-inspired shelves and a Rubik's Cube bedside table.

The travel theme carries through the end table trunk as well.