Blood Blockade Battlefront - Season 1 (2015)

In the subway, Leonardo found a person having the wing which shined red. Klaus was surprised to hear it, he call in his mentor; a vampire hunter, Blitz T. Abrams.

Aligura also known as "Queen of Monomania" drives a huge monster-truck recklessly toward Pandorum Asylum; a prison for super-human criminals. She wants to meet her beloved man in there.

Leonardo encounters an innocent netherworld's boy named Nej nearby Ghetto Heights where is the exactly same as old NYC. They cultivate friendship.

Klaus and Leonardo goes to an underground-arena named Eden because Zapp called for help from there.

A Blood-Breed appeared in India, the lower of his body invades Jerusalem's Lot as he fights against someone.

The upper half of Blood-Breed's body also tries to invade Jerusalem's Lot from the sky. "King of Despair" looks up it happily.

Although Zapp and Zed are fellow pupils, they don't always agree. Leonardo asks them to go out for lunch because he wants to support any friendly relations between them.

The mixed twins was born in Macbeth family which has PSI; supernatural power. White, the little twin sister can't use her power at all. On the other hand, Black, the elder twin brother has very strong power. The past of twins is revealed in the end.

"King of Despair" tries to break down the barrier between the netherworld and Jerusalem's Lot by using Leonardo's "All Seeing Eyes of God". Libra and LHOS work closely together to find Leonardo and Macbeth twins.

A wealthy potential patron invites the Libra crew to the most exclusive restaurant in Hellsalem's Lot to celebrate their saving the city.