Malignant | Jack Kline
  • Reads 86,425
  • Votes 2,925
  • Parts 31
  • Time 5h 24m
  • Reads 86,425
  • Votes 2,925
  • Parts 31
  • Time 5h 24m
Ongoing, First published Aug 05, 2019
"You either die a HERO,
or you live long enough to see 
yourself become the VILLAIN."

•Supernatural Fanfic 
• season 13 
•Jack Kline x OC 

Cover by @soulofstaars
All Rights Reserved
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Bloodlines and Bonds: The Connection of two Worlds (Supernatural/Jack kline) by Michelle_Calvert
16 parts Ongoing Mature
In a world where the supernatural lurks just beneath the surface of everyday life, Jack Kline is a teenager caught between two opposing realities. The son of Lucifer, the fallen angel itself, and a courageous human named Kelly Kline, Jack's very existence holds the potential for both destruction and salvation. With his father's essence swirling within him, Jack navigates the treacherous waters of adolescence intertwined with dark legacies and celestial destinies. Protected by the infamous Winchester brothers, Sam and Dean, whose family has fought the forces of evil for generations, Jack finds solace and strength in their unwavering support. Alongside him is Castiel, a steadfast angel who defies heaven's conventions, and Bobby Singer, a seasoned hunter whose experience in battling supernatural threats makes him an indispensable mentor. Together, this eclectic group embodies the lines between light and darkness, drawn together by the need to safeguard Jack from those who wish to exploit his power. Amid the chaos, Jack discovers unexpected love in Sydney, a fiercely independent girl whose own past and family challenges intertwine with his. As their bond deepens, Jack must confront dangerous enemies, including hellish beings eager to reclaim their kin. As darkness looms and the forces of both heaven and hell converge upon him, Jack must embrace his heritage and struggle against the predestined path carved out by his father-the darkness of Lucifer. In "Bloodlines and Bonds," a battle not just for survival but for hope plays out, and Jack learns that true strength lies not in bloodlines, but in the choices we make and the love we dare to fight for. As light and shadow collide, Jack must decide who he truly wants to be, and which side of himself he will choose to embrace before it's too late.
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Slide 1 of 20
One True Love (Castiel x Reader) cover
Bloodlines and Bonds: The Connection of two Worlds (Supernatural/Jack kline) cover
Not What You Think (Lucifer x Reader AND Destiel) cover
✓ Golden Eyes ➣ j. kline cover
Dark Angel (DISCONTINUED) ((BEING REWRITTEN)) cover
𝚂 𝚞 𝚙 𝚎 𝚛 𝚗 𝚊 𝚝 𝚞 𝚛 𝚊 𝚕 • 𝙱𝚘𝚘𝚔 12  cover
Wayward Angel cover
Day Is Gonna Come cover
𝚂 𝚞 𝚙 𝚎 𝚛 𝚗 𝚊 𝚝 𝚞 𝚛 𝚊 𝚕 • 𝙱𝚘𝚘𝚔 14  cover
THEY BOTH DIE IN THE END ... jack kline ¹ cover
Careful What You Wish For cover
DEVIL IN ME ▹ supernatural[1] cover
I Love You cover
𝐴𝑛𝑔𝑒𝑙 𝐵𝑜𝑦 | 𝐽. 𝐾𝑙𝑖𝑛𝑒 | cover
Not Defined By Blood cover
Supernatural Imagines cover
[1] Devil's Trap cover
A Sister Forgotten (Jack Kline x Female Reader, Winchesters x sister, Destiel) cover
Jack Kline x Reader One-shots cover
Wildfire || JACK KLINE cover

One True Love (Castiel x Reader)

78 parts Complete Mature

You are a Nephilim that runs into the Winchesters on their way back from a hunt. They assume you are human and take you to the bunker to help you out. From there, you meet Castiel. Things go south and you have to try to gain their trust, if you don't you may be in big trouble. !!This is set around Season 13!! ~Started: March, 6th, 2018~ ~Finished: September, 20th, 2019~ ~ Started Editing: September, 1st, 2024~ #1 in Gabriel as of September, 27th, 2019 #1 in Nephilim as of December, 26th, 2021 #6 in Castiel as of June, 20th, 2020