//Du kan oprette en ny dictionary
        private Dictionary<string, Texture2D[]> animations = new Dictionary<string, Texture2D[]>();


         //Herefter kan du oprette en Animation
            sprites = new Texture2D[4];

            //Opret en animation
            for (int i = 0; i < sprites.Length; i++)
            {
                sprites[i] = content.Load<Texture2D>(i+1+"fwd");
            }

            //Tilfø animationen til din dictionary
             animations.Add("Forward", sprites);

//For at afspille forward kan du skrive
sprites = animations[Forward];