Eduardo Franco, the actor who captivated audiences as the pizza-delivering, long-haired Argyle in Stranger Things, has traded his Surfer Boy Pizza uniform for a shredded new physique. The 31-year-old recently debuted a dramatic full-body transformation on Instagram, documenting an intense three-month training regimen that has left fans and co-stars alike in disbelief. Taking the initiative, he partnered with celebrity trainer Stephen Cheuk at S10 Training in New York to build a lean, athletic build from scratch. What makes the transformation particularly impressive is that Franco had no prior experience with strength training before this project. The video showing off his new abs quickly went viral, pulling in supportive comments from his Stranger Things family.