The February issue of CoroCoro will come with a "Real Size Zoids Calender 2020", a special calender featuring Zoids in 1/1 scale around Shibuya in Japan. While this is cool,
CoroCoro has also pointed out an unknown Zoid that will be featured in the calender. It's a little difficult to tell what type it's even supposed to be, but as far as I can tell, it doesn't match any of the leaked Zoid designs that we've seen so far.