@Sirjant31337 - A little off topic, but this is a known issue. Please read the following thread for more information:
[SOLVED] Enemies Turning Invisible (with Counter Attack & Self-Healing)
@Sirjant31337 - A little off topic, but this is a known issue. Please read the following thread for more information:
[SOLVED] Enemies Turning Invisible (with Counter Attack & Self-Healing)