Doctor Popular Super Scientist
From YoYo Wiki
The Super Scientist was Doctor Popular's first signature series yo-yo made by YoYoJam.
The yo-yo was a Super Spinfactor with green plastic and blue side caps.
The art on the caps featured Doc's trademark (at the time) raised eyebrow.
At the end of the run, Doc released the Super Sellout, which was a limited edition version of the limited edition Super Scientist.
