Invalid Cast Exception

I can't find the solution. What do I do wrong?

var tegenstanders : List.<GameObject> = new List.<GameObject>();
    for(i in tegenstanders)
    {
        Destroy(tegenstanders*.gameObject);*
 *}*
*```*

In your code above, i is already the object you want to destroy the GameObject of, but you're then trying to use it as an index into the list

Basically just use i instead, and probably name i better so it's a little more obvious (i is generally used for the index, not an object from the collection)