| 1. | Abaddon again performed at the Jarocin Festival in 1984 and 1985.
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| 2. | His School's Out trilogy was published by Abaddon.
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| 3. | Solaris Books has subsequently been sold to Rebellion who also own Abaddon Books.
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| 4. | All the while Abaddon works to take over Hell.
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| 5. | Mending his bond with Sam, Dean kills Abaddon and nearly slaughters Gadreel.
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| 6. | That strife eventually led to Abaddon's split.
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| 7. | He then infiltrates the Torchwood base, stabbing Abaddon.
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| 8. | However, Abaddon's death ruined the plan.
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| 9. | Following Abaddon's death, all demons go back to following Crowley.
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| 10. | Rebellion launched their novel imprint Abaddon Books and made a number of publishing purchases.
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