By Gary Symons TLL Editor in Chief Hasbro has released its much anticipated NERF Pro Gelfire blaster, in collaboration with YouTube star MrBeast. The latest licensed product from Hasbro is a testament to the growing commercial power of social media stars. Last week MrBeast surpassed the long-time record holder PewDiePie to become the most watched channel on YouTube, … [Read more...] about Hasbro’s Releases Gelfire Blaster With World’s Top YouTuber