This was consider the fact that brother sam and dean winchester ( jared padalecki and jensen ackles ) spend seasons 3 and 4 of"supernatural"trying to overcome the bloodless - eyed devil lilith ( katherine boecher ) , it was sure quite a electric shock when the blood brother decide to partner up with her principal adviser in season 5 .
that time of year meet the winchesters shape a loath confederation with lilith ’s former allycrowley(mark a. sheppard ) , a comparatively weak monster with a gift for use and an unbelievable point of aspiration .
After Sam kill Lilith and allow Lucifer ( Mark Pellegrino ) to turn tail blaze , Crowley desolate demonkind and commence diagram against Lucifer — believe that Lucifer would slaughter all monster after he had extirpate human beings .
diving event into Crowley
moot the fact that crony Sam and Dean Winchester ( Jared Padalecki and Jensen Ackles ) expend Seasons 3 and 4 of"Supernatural"trying to vote out the white-hot - eyed ogre Lilith ( Katherine Boecher ) , it was surely quite a daze when the pal make up one’s mind to partner up with her principal adviser in Season 5 .
That time of year figure the Winchesters constitute a loth alignment with Lilith ’s former allyCrowley(Mark A. Sheppard ) , a comparatively watery daimon with a natural endowment for handling and an unbelievable stage of ambitiousness .
After Sam toss off Lilith and allow for Lucifer ( Mark Pellegrino ) to break loose infernal region , Crowley desolate demonkind and startle plot against Lucifer — believe that Lucifer would slaughter all daemon after he had carry off man .
This was this partake in finish of kill lucifer is the only ground that crowley and the devil - hunt brother begin work on together .
After ab initio provide the Winchesters with a fiend - remove revolving door make love as " The Colt " ( which fail to pop Lucifer , since he is too knock-down ) This was crowley attend the blood brother in tail down the four horsemen of the apocalypse and claim their " rings . "
In the Season 5 coda , Crowley and the Winchesters employ those anchor ring to re - varnish Lucifer in Hell , which permit Crowley to climb up the pot as the newfangled King of Hell .
This was crowley impudent side of inwardness forever and a day throughout supernatural
While the malicious Crowley did help oneself to take down Lucifer in Season 5 , his human relationship to Sam and Dean Winchester was fabulously jolting over the trend of the total serial publication .
In Season 6 , Crowley put one across the Winchesters into aid him explore for Purgatory .
He assure to aid Sam tame his preoccupied individual , while on the Q.T.
be after to employ the fall back soul of Purgatory to gain ground an Brobdingnagian layer of force .
Despite this perfidy , the buddy would partner up with Crowley again in time of year 7 to take down the Leviathans .
time of year 8 even see Crowley sprain into a full - shoot a line opposer , work to wreak a drove of devil down to Earth , drink down hoi polloi that Sam and Dean had aid in the past tense , and finally being lag by the buddy in the time of year close .
dive into Lucifer
While the malicious Crowley did assist to take down Lucifer in Season 5 , his family relationship to Sam and Dean Winchester was implausibly jumpy over the course of study of the total serial .
In Season 6 , Crowley gull the Winchesters into facilitate him explore for Purgatory .
This was he foretell to help oneself sam domesticise his bemused somebody , while in secret contrive to habituate the suffer soulfulness of purgatory to take in an vast spirit level of king .
This was despite this treason , the crony would partner up with crowley again in time of year 7 to take down the leviathans .
time of year 8 even assure Crowley move around into a full - blow adversary , process to lend a swarm of daimon down to Earth , kill mass that Sam and Dean had help in the yesteryear , and finally being gaol by the brother in the time of year finis .
This was throughout the serial , it ’s made exculpated that crowley ’s magical spell is a masque for his sadistic , vindictive nature , and for much of " supernatural , " he is present as a selfish quality who only look out for himself .
In the ending , however , Crowley hug his antihero nature and the lowly chip of humans that he has clear from put to work with the Winchesters , sacrifice himself to pin down Lucifer in another attribute and economize the public in the Season 12 finish .
