Hmmm i updated it and fixed it MAYBE please try it... delete you npc from the db and then put the lua in and then extract the npc :P

Code:
 
#local SpawnID =120000#
#
#local NPCNAME =Illidanius#
#
#local SPAWNNAME =Illidan's Brother#
#
#local NPCID =120000#
 
 
 
function Illidanius_OnCombat(pUnit, Event)
pUnit:SendChatMessage(14, 0, "Fools!, you cant kill me...")
pUnit:RegisterEvent("Phase_1", 1000, 0)
end
function Illidanius_OnDied(pUnit, Event)
pUnit:RemoveEvents()
end
function Illidanius_LeaveCombat (pUnit, Event)
pUnit:RemoveEvents()
end
 
 
function Illidanius_OnEnterCombat(pUnit,Event)
pUnit:SetModel(22917)
pUnit:/PlaySoundToSet(22917)
pUnit:SetScale(2)
pUnit:SetCombatCapable(1)
pUnit:SetFaction(35)
pUnit:SendChatMessage(14, 0, "How Dare you?")
pUnit:RegisterEvent("NPCNAME_TalkStart1", 5000, 0)
end
 
 
-- Phase one --
 
function Illidanius_SpellpUnitShear,Event)
pUnit:CastSpellOnTarget(41032,pUnit:GetRandomPlaye r(0))
pUnit:CastSpellOnTarget(41032,pUnit:GetRandomPlaye r(0))
 
end
 
 
function Illidanius_SpellFlameCrash(pUnit,Event)
pUnit:CastSpellOnTarget(40832,pUnit:GetRandomPlaye r(0))
pUnit:CastSpellOnTarget(40832,pUnit:GetRandomPlaye r(0))
 
end
 
 
function Illidanius_Phaseone(pUnit,Event)
Choice=math.random(1, 2, 3, 4)
if Choice==1 then
pUnit:CastSpellOnTarget(41117,pUnit:GetRandomPlaye r(0))
end
if Choice==2 then
pUnit:CastSpellOnTarget(40904,pUnit:GetRandomPlaye r(0))
end
if Choice==3 then
pUnit:CastSpellOnTarget(41032,pUnit:GetRandomPlaye r(0))
end
if Choice==4 then
pUnit:CastSpellOnTarget(40832,pUnit:GetRandomPlaye r(0))
 
end
end
if nit:GetHealthPct() <= 80 then
Unit:RegisterEvent("NPCNAME_Phasetwo", 1000, 0)
not Unit:RegisterEvent("NPCNAME_Phaseone", 1000, 0)
end
 
--Phase two--
 
 
function Illidanius_Phasetwo(pUnit,Event)
Choice=math.random(1, 2, 3)
if Choice==1 then
pUnit:CastSpellOnTarget(40018,pUnit:GetRandomPlaye r(0))
end
if Choice==2 then
pUnit:CastSpellOnTarget(40598,pUnit:GetRandomPlaye r(0))
end
if Choice==3 then
pUnit:CastSpellOnTarget(40585,pUnit:GetRandomPlaye r(0))
end
pUnit:SendChatMessage(14, 0, "You are just little pigs, Let me fight Knaur and il show you!!")
pUnit:RegisterEvent("NPCNAME_TalkStart2", 5000, 0)
end
if nit:GetHealthPct() <= 70 then
Unit:RegisterEvent("NPCNAME_Phasethree", 1000, 0)
not Unit:RegisterEvent("NPCNAME_Phasetwo", 1000, 0
end
 
--Phase 3--
 
function Illidanius_SpellpUnitShear,Event)
pUnit:CastSpellOnTarget(41032,pUnit:GetRandomPlaye r(0))
pUnit:CastSpellOnTarget(41032,pUnit:GetRandomPlaye r(0))
 
end
 
 
function Illidanius_SpellFlameCrash(pUnit,Event)
pUnit:CastSpellOnTarget(40832,pUnit:GetRandomPlaye r(0))
pUnit:CastSpellOnTarget(40832,pUnit:GetRandomPlaye r(0))
 
end
 
 
function Illidanius_Phasethree(pUnit,Event)
Choice=math.random(1, 2, 3, 4, 5)
if Choice==1 then
pUnit:CastSpellOnTarget(41117,pUnit:GetRandomPlaye r(0))
end
if Choice==2 then
pUnit:CastSpellOnTarget(40904,pUnit:GetRandomPlaye r(0))
end
if Choice==3 then
pUnit:CastSpellOnTarget(41032,pUnit:GetRandomPlaye r(0))
end
if Choice==4 then
pUnit:CastSpellOnTarget(40832,pUnit:GetRandomPlaye r(0))
end
if Choice==5 then
pUnit:CastSpellOnTarget(40932,pUnit:GetRandomPlaye r(0))
end
pUnit:SendChatMessage(14, 0, "Mohahahha, You dont have a chance against me!!")
pUnit:RegisterEvent("NPCNAME_TalkStart3", 5000, 0)
end
end
if nit:GetHealthPct() <= 50 then
Unit:RegisterEvent("NPCNAME_Phasefour", 1000, 0)
not Unit:RegisterEvent("NPCNAME_Phasethree", 1000, 0)
end
 
--Phase 4--
 
 
function Illidanius_SpellR(pUnit,Event)
Choice=math.random(1, 2, 3, 4)
if Choice==1 then
pUnit:CastSpellOnTarget(41078,pUnit:GetRandomPlaye r(0))
end
if Choice==2 then
pUnit:CastSpellOnTarget(41126,pUnit:GetRandomPlaye r(0))
end
if Choice==3 then
pUnit:CastSpellOnTarget(41117,pUnit:GetRandomPlaye r(0))
end
if Choice==4 then
pUnit:CastSpellOnTarget(41142,pUnit:GetRandomPlaye r(0))
end
pUnit:SendChatMessage(14, 0, "Gaaah, That hurt!! Now boy, you signed your own death!!!")
pUnit:RegisterEvent("NPCNAME_TalkStart4", 5000, 0)
end
end
if nit:GetHealthPct() <= 25 then
Unit:RegisterEvent("NPCNAME_Phasefive", 1000, 0)
not Unit:RegisterEvent("NPCNAME_Phasefour", 1000, 0)
end
 
--Phase 5--
 
function Illidanius_SpellpUnitShear,Event)
pUnit:CastSpellOnTarget(41032,pUnit:GetRandomPlaye r(0))
pUnit:CastSpellOnTarget(41032,pUnit:GetRandomPlaye r(0))
end
 
 
function Illidanius_SpellFlameCrash(pUnit,Event)
pUnit:CastSpellOnTarget(40832,pUnit:GetRandomPlaye r(0))
pUnit:CastSpellOnTarget(40832,pUnit:GetRandomPlaye r(0))
end
 
 
 
function Illidanius_SpellR(pUnit,Event)
Choice=math.random(1, 2, 3, 4, 5, 6, 7)
if Choice==1 then
pUnit:CastSpellOnTarget(41117,pUnit:GetMainTank(0) )
end
if Choice==2 then
pUnit:CastSpellOnTarget(40904,pUnit:GetMainTank(0) )
end
if Choice==3 then
pUnit:CastSpellOnTarget(41032,pUnit:GetMainTank(0) )
end
if Choice==4 then
pUnit:CastSpellOnTarget(40832,pUnit:GetMainTank(0) )
end
if Choice==5 then
pUnit:CastSpellOnTarget(40932,pUnit:GetRandomPlaye r(0))
end
if Choice==6 then
pUnit:CastSpellOnTarget(40647,pUnit:GetRandomPlaye r(0))
pUnit:SendChatMessage(14, 0, "Forgive me Brother I will Fall!!")
pUnit:RegisterEvent("NPCNAME_TalkStart5", 5000, 0)
end
if Choice==7 then
pUnit:CastSpellOnTarget(40683,pUnit:GetRandomPlaye r(0))
if nit:GetHealthPct() <= o then
Unit:RegisterEvent("NPCNAME_death", 1000, 0)
not Unit:RegisterEvent("NPCNAME_Phasefive", 1000, 0
 
end
 
 
#-- Extra --#
 
 
 
function Illidanius_Death(pUnit)
pUnit:SetScale(2)
pUnit:/PlaySoundToSet(22917)
pUnit:RemoveEvents()
 
 
function Illidanius_OnLeaveCombat(pUnit, event)
pUnit:RemoveEvents()
pUnit:SetModel(22917)
pUnit:SetScale(2)
end
 
 
function Illidanius_OnKilledTarget(pUnit)
pUnit:/PlaySoundToSet(22917)
end
 
 
 
RegisterUnitEvent(120000, 1, "Illidanius_OnEnterCombat")
RegisterUnitEvent(120000, 2, "Illidanius_OnLeaveCombat")
RegisterUnitEvent(120000, 3, "Illidanius_OnKilledTarget")
RegisterUnitEvent(120000, 4, "Illidanius_Death")
 
#Fixed by Lbniese ™#