Interesting, I'll give you that. Needs some flaws though, like someone else said it looks photoshoppy. Apply some DOF and some vignetting and radial aging effects, blurry-up the faces and contours a bit, remember that photo was supposed to be taken with a 1990-2000 era camera. There was no such thing as "4K" back then so you'll actually want to spend time MESSING UP the picture quality than improving it. Crazy as it sounds. Thats just my thoughts on it though, its a step in the right direction as is though.
It would also be a big improvement if you sized them correctly, as you can see compared to the background, they are giants.