Bowser discovered when he ate Toad Stool in the original episode of Game Of Mushrooms, he grew two sizes.. Then when attacking stage one of the Mushroom Kingdom he got another mushroom and grew three sizes! Now Giga Bowser holds Princess Peach's castle.
Mario lost a life when bowser got him with the Axe, then when Mario died again at the hands of R.O.B. he was sent to the Nintendo heaven where he must win a round of Super Smash in order to be sent back to the Mushroom Kingdom. This is the essence of Episode 5 of Game Of Mushrooms coming soon.
Here is episode 1:
Get your Pixel X Bowser Shirt based on the original Game of Mushrooms Episode [ HERE ]