Assuming you survived December 21st, ring in the new year with a calendar filled to brim with art from the Art Portal. Keep track of birthdays, bills, anniversaries, and most importantly, Newgrounds-centric events!
Be sure to check out the complete collection of artwork submitted to the 2013 calendar. There is only twelve months sadly, and as a result we can only feature so many people.
This year's centerfold is brought to you courtesy of the talented Osuka! It is an ode to his Pico Day submission 'Warriors of the Portal', Check it out!