Sebastian Morgenstern - Tumblr Posts
Am I the only one who is actually very intriuged by the Sebastian and the Seelie Queen Better in Black story? They have such an interesting dynamic and I personally am very excited to see what Cassie does with them.
And of course there's a possibility that we could get some baby Ash content which is something that I absolutely need in my life.

Valentine (proudly):
These are my children. Jonathan Christopher, Jonathan Christopher, and… Serafina?
Just thought I’d let you all know that I just found this and I think it’s perfect Clary x Sebastian with Clary’s POV.
I started putting together some TSC playlists. Everything is still in progress , but I’ll just keep updating the post and the playlists as I go along. What I have so far:
The Last Hours
General TLH playlist
Hell Ruelle (just random songs in the spirit of Londons most scandalous club; queer anthems, broken hearts, drugs & alcohol and the occasional undead)
Matthew
Alastair
James
Cordelia
Anna
Grace
Claude Kellington (yes, I am deranged)
James x Cordelia
Matthew x Cordelia
Matthew x James (as a heads-up: I am a Heronchild fan and it shows)
Math x Jamie x Cordelia
Lucie x Jesse
Ari x Anna
Alastair & Matthew (because of the insane overlap in angsty songs I made them an extra playlist🥰😫😭)
The Infernal Devices
General TID playlist
Herongraystairs
Will
The Dark Artifices
General TDA playlist
Emma x Julian
Kieran x Mark
Annabel
Emma
Malcolm x Annabel (Why I made a playlist for them? I had good songs lying around.)
The Circle
Michael x Robert
The Mortal Instruments
General TMI playlist
Sebastian
Sebastian x Jace
Sebastian x Clary
Team Evil
Bonus Content
Janus
NOT FATE LITERALLY STEALING THE NAME OF OUR FAVOURITE LITTLE DEMON SPAWN FOR THEIR RIDICULOUS VALTOR INCARNATION- I know that you can’t put patents on names but DID THEY HAVE TO CALL HIM SEBASTIAN?😭😭😩






𝐓𝐚𝐫𝐨𝐭 𝐂𝐚𝐫𝐝𝐬
“𝑇ℎ𝑖𝑠 𝑤𝑜𝑟𝑙𝑑 𝑤𝑖𝑙𝑙 𝑏𝑒 𝑐𝑜𝑛𝑠𝑢𝑚𝑒𝑑 𝑏𝑦 ℎ𝑒𝑙𝑙𝑓𝑖𝑟𝑒,” ℎ𝑒 𝑠𝑎𝑖𝑑. “𝐵𝑢𝑡 𝐼 𝑤𝑖𝑙𝑙 𝑏𝑟𝑖𝑛𝑔 𝑦𝑜𝑢 𝑎𝑛𝑑 𝐽𝑎𝑐𝑒 𝑠𝑎𝑓𝑒𝑙𝑦 𝑡ℎ𝑟𝑜𝑢𝑔ℎ 𝑡ℎ𝑒 𝑓𝑙𝑎𝑚𝑒𝑠 𝑖𝑓 𝑦𝑜𝑢 𝑜𝑛𝑙𝑦 𝑑𝑜 𝑤ℎ𝑎𝑡 𝐼 𝑎𝑠𝑘. 𝐼𝑡 𝑖𝑠 𝑎 𝑔𝑟𝑎𝑐𝑒 𝐼 𝑒𝑥𝑡𝑒𝑛𝑑 𝑡𝑜 𝑛𝑜 𝑜𝑛𝑒 𝑒𝑙𝑠𝑒.”
Keep reading
tsc is actually just about fighting evil old men (most of whom are also terrible fathers)
One of the most embarrassing things I think I ever did was to write Sebastian Morgenstern self-insert I-can-fix-him fanfiction when I was about 15.
Round 3, Match 4
Clary Fairchild and Sebastian Morgenstern (The Shadowhunter Chronicles) vs Zeus and Hera (Greek Mythology)


Propaganda under break
Clary Fairchild and Sebastian Morgenstern
TW for incest
Children of divorce (except technically their parents never legally divorced dad faked his death and raised Sebastian while mom ran away while she was pregnant with Clary). Sebastian was fed demon blood in the womb and that plus his dad’s A+ parenting plus his mom wishing she’d killed him as a baby gave him a twisted perception of love. Clary on the other hand received angel blood and was raised without knowledge of her brother or any magic stuff. Sebastian has an unhealthy view of Clary where he sees her as someone who is supposed to love him, and not just as a sister. His plan to raise a demon army and rule the world also involved her ruling alongside him despite her absolutely not wanting that. Clary in the end kills Sebastian with a magic sword that burns away all the evil in him, leaving behind not enough ‘good’ to survive any longer than is necessary for some last words that fuck Clary and their mom up by showing an alternate version of him that isn’t an evil demon prince.
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When Sebastian/Jonathan first found out about Clary he hoped she would be like him & was disappointed she wasn't. He changed his mind when she killed their father & didn't lose a wink of sleep over it. They're on opposite side of a war that they basically inherited from their father. Who btw experimented on them in the womb by giving Jonathan demon blood & Clary angel blood (accidentally). Clary is the only person Jonathan cares about & when he was at the height of his power he wanted her to his queen (yes in a weird way) & she pretended to join him. Instead she betrayed him & killed him, and she quoted Judas betraying Jesus when she did.
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It's been a while but from what I remember: Sebastian first introduces himself under another identity posing as a good guy and seduces Clary (yes, his sister) only to betray them all when he reveals who he is. When he returns two books later, he has kidnapped Clary's boyfriend, forcing him to carry out his evil plans, He threatens the lives of people Clary cares about several times, makes continuous attempts to seduce her (I'm pretty sure he tries to rape her at one point) , and in the last book he kidnaps Clary's stepfather. You know, the basic things you'd expect from an evil older brother that you didn't know you had 🤷🏻
Zeus and Hera
Do I need to explain
Poll Runner's Note: I'm surprised the rest of Cronos' children aren't here, or the next generation of Olympians. That whole family's a mess.
Me, at the exit of school: WE GOT TWP NEWS
My friend: TELL ME
Me: 'Kay so, we got the titles.
My friend, shaking me: TELL ME IT
Me: Okay, so it's "The Last Faerie King"
My friend: Cool, Kier or Kit
Me: Then it's "The Last Prince of Hell"
My friend: Sebastian probably
Me: And then "The Last Shadowhunter"!
My friend: ok co- WAIT THE LAST WHAT
But what if Ash has trauma
what if sebastian morgenstern comes back from the dead in twp but he’s not evil or dangerous but instead he has green eyes and he protects clary and ash like his life depends on it
and imagine him seeing ash for the first time and being the father he never got to be because he was never given the chance
everybody say fuck u valentine
Who did it better? 004
White Hair:
Jem Carastairs vs. Tarquin High Lord of the Summer Court
Jonathan Christopher Morgenstern
Music: Twisted by MISSIO
I saw an edit for Azula to this song and thought that it worked really well for him too.
Sebastian: Clary?
*knock, knock, knock, knock, knock, knock*
Do you wanna burn the world down? Come on, let’s go and slay. I won’t try to kill you anymore, so come out the door, it’s like you’ve gone away. We used to be Team Evil and now we’re not. I wish you would tell me why. Do you wanna burn the world down? We can start with a small town.
Clary: Go away, Sebastian.
Sebastian: Okay, die.
Clary: Stop calling me Clarissa
Sebastian: Why would I do that? I quite like the name Claris-
Clary: Valentine called me Clarissa
Sebastian: I can get used to Clary.
So I’m through the whole TMI, what exactly did The Clave DO? I mean it was TMI gang who saved the fucking world twice, they just sat there in the accords hall and had stupid meeting that didn’t even make good decisions. And after those decisions WEREN’T EVEN GOOD!! And after the Mortal War the TMI gang still didn’t get the special treatment they deserved, like prioritizing finding Jace. Like how is finding a fucking killer who’s out to burn the world down and over throw your government not IMPORTANT!! The Clave really makes no sense in prioritizing.
Valentine: Clary, can you call your brother?
Clary: Sure, which one?
Valentine: The blonde one.
Clary: WHICH blonde one?
Valentine: Jonathan
Clary: ...
Valentine: For heaven’s sake, the one that’s in love with you
Clary: That really narrows it down, thanks Dad.