void Fade()
    {
        float lerp = Mathf.PingPong(Time.fixedDeltaTime, fadeDuration) / fadeDuration;
        float alpha = Mathf.Lerp(0.0f, 1.0f, lerp);

        GameObject newDamageFade = Instantiate(damageFade, new Vector3(fadeTarget.transform.position.x, fadeTarget.transform.position.y - 3, fadeTarget.transform.position.z), Quaternion.identity) as GameObject;
        newDamageFade.transform.parent = transform;

        newDamageFade.GetComponent<TextMesh>().color = new Color(225, 0, 0, alpha);
    }