This image has an interesting history behind it, based on the ultimate betrayal, courtesy of my brain. :P

One night, I dreamt that there was an image by REN of a muscular Sakura and that totally floored me. Imagine my dismay when I found out it was only a dream. ^^; But then it hit me, I could potentially draw this in the style of REN like in that dream. I feel like it's not 100% exact, but it matches the image I saw.

My dream has literally come true! :D