1. Espita Room DO the Quest for the Crown
2. Proceed to Red Color ROom and talk to the RED mutant Statue #1
3. Then click on a doorway before Ispita's room, which you are now able to use after talking to the Red Mutant
4. Kill Ariyak..After Killing Ariyak talk with the Red Mutant Statue #2 in the room and you'll get the quest item (turn Off ur aoe to prevent Arzip from getting hit.. when arzip get hit.all atack at Ariyak is gonna be MIssed.. and you need to kill arzip for you to succesfully hit Ariyak)
5. Go to the place where Arzip was and click the wall. You will be transported to a corridor.
6. Click the device in the corridor for you to enter Tyrants chamber
7. in able to respawn Tyrant you must click the Device inside Tyrants chamber..
kill TYRANT for you to Respawn Leth Tyrant...
Happy Hunting....
PS: i have CT of this GUIDE..i dont want to share it here in public for you guys to practice first this guide manualy... maybe u can check bartbilf cheat tables if he had his own...im sure he have.. dont forget to hit thanx....