How to access variables from other scripts without static (javascript)

When i created my game, I created all of my universally accessible variables as static. I know need to be able to reset a scene, and the statics aren’t resetting. With changing as little code as possible, how do I go about doing this.

Give every class a static Reset() method which resets them? It means you won’t have to change any code but you’ll have to add a little.