Thanks Volkiller730, I actually have a better understanding of Global variables now!
The one thing I can't seem to fix is a restart button for my level.
Because some actions happen in the Character selection screen to choose between 2 character which one of them appears in my levels.
The character that has not been chosen is destroyed in the beginning of the level.
So every time I restart my level layout all the characters appear, because the system doesn't remember the actions from the character selection screen.
Is there a way to save those actions whenever i start the first level?