New Concept Art : The Greatest Sci Fi Collection

I've drawn this scene containing objects from Twelve different film franchises, such as (Marvel Comics) - Infinity Gauntlet's, Thor's two hammers, Ironman's armor helmet Captain Americas Shield, Silver Surfers Surfboard, and Wolverines adamantium skeleton. (DC Comics) - Batman's utility belt and kryptonite spear, 

(Star Wars) - guns, lightsabers, and helmets, (Jurrasic Park) - T-rex skull, (Dr. Who) - Dalek, (Predator's Gun), (Alian's) Alian Queen, (Lord of the Rings) - One Ring, (Game of Thrones) - Iron Throne, (Harry Potter's) - Wand, Cape, and Golden Snitch, (Indiana Jone's) - Holy Grail cup and The Excaliber Sword - 

from (Arthurian Legends of King Arthur.)

This is an on-paper Fine liner and watercolor interior space idea, and a personal favorite concept that I thought of. Creating a scene that shows the best collection of the greatest Sci-Fi objects across many different films. Giving it a futuristic otherworldly look each object has been considered and displayed to go around the room in a circular motion. 

The Idea is that what if some ambitious collector went to all of those universes and collected all of these possessions?

Also, this Idea could fit in well with the current Unit 7 Production Arts for Screen's brief of designing a set that looks like it could exist in a movie but doesn't.