House of Harrison (series)

House of Harrison (stylized as HOH) is an OVA series within the Harrisonverse. The story revolves around the House of Harrison and its members altering reality in the background of other series.

## Season 1

### The Battle of Graduation Day

An evil organization known as the Sinister Six plans to attack Harrison's graduation day on Worldline 616. The House of Harrison does battle with the enemy forces, defeating them, and stabilizes reality.

### The Battle of Grove City

A massive god-like being known as a Mascot is in route to Worldline 616. The Mascot, called the Grove Priest, attacks Grove City on the day Harrison is due to go home. The House of Harrison does battle with the enemy, calling help from other Harrison variants across the multiverse in the final battle.

### The Siege on the NoizeMaze

Within the NoizeMaze, rogue A.I. GLADON is attempting to tear holes in between Worldlines. As a wormhole to Worldline 113 is opened, the House of Harrison must stop GLADON before irreversible damage is done. Although the HOH is able to shut down the wormhole in time, StarKnight Harrison is pulled through - now trapped on Worldline 113.

### The Entrance of The Tempest

A multiversal being called The Tempest causes an incursion in Worldline 723. Supreme Harrison reveals that the House of Harrison was created solely to protect himself and his variants from The Tempest, which was dormant until Supreme Harrison opened the multiverse barrier and traveled to the Noizemaze.

### The End of Harrison

After seeing the multiverse crumble, the House of Harrison shatters. Supreme Harrison observes the downfall of Harrisons and Gabrielles across the multiverse, and attempts to repair every Worldline. His power is stifled, and, as he continues to witness the collapse, he singlehandedly destroys all other members of the House of Harrison and absorbs their crystal gems. With newfound power, he absorbs every other crystal gem in the multiverse, destroying countless Harrisons in the process. He attempts to repair the Worldlines with his power, but too much damage has been done, and the Multiversal Stream collapses.

## Season 2

### The Duel of the Fates

Evil Harrison arrives at the ruins of the House of Harrison, revealing his crystal gem to be a shard of Supreme Harrison's. After rigorous battle, Evil Harrison is defeated.

### The Search for Harrison Prime

Supreme Harrison, overcome with guilt and despair, is determined to find Harrison Prime - a Harrison who is happy with his life regardless of crystal gems or Gabrielles. He travels across the existing Worldlines, meeting various people who knew the resident Harrison (none of which know of his whereabouts). Supreme Harrison then discovers that by killing the other members of the House of Harrison - all variants of himself - he opened up the ability for Harrisons to commit suicide, which appears to be the fate of many of them.

### The Mystery of Other M

Harrison and Jon continue decide to search another Worldline for Harrison Prime, but Harrison becomes distracted with searching for the resident Molly instead. She tells Harrison he must stop attempting to do battle with the world - through manipulating worldlines, destroying other Harrisons, and fighting with Jon - and deal with the battle within. Harrison takes her words to heart, and returns to the Noizemaze with Jon. Jon tells Harrison that Molly is simply a distraction, and that his main task should be finding Harrison Prime. Harrison admits that he cannot do it alone (possible inferring that Jon is not real, but a hallucination), and seeks out another to help him on his search.

### The Return of the Tempest

As Harrison prepares to venture into other Worldlines to find a companion to aid in his search for Harrison Prime, the Tempest appears. Harrison makes peace with the Tempest, and demands it to direct him to Harrison Prime. Jon reveals that the Tempest is a manifestation of Harrison's parents.

### The Battle of the Blue Giant

Harrison and Jon travel to Worldline 505 and discover a new Gabrielle.

## Season 3

### The Siege on Yokohama

Following Worldline 505 Gabrielle's recommendation that Harrison Prime may be in Yokohama, Japan, Harrison and Jon travel to a random Worldline and discover the island of Japan to be conquered by a cult worshipping a deceased Harrison.

### The Plight of Humanity

After an incursion in Yokohama, Harrison and Jon narrowly escape to discover another version of Japan with widespread peace. This tranquility is the doing of the Worldline's Molly, who has possession of a Death Note given to her by Shinigami Harrison.

### The Return to Worldline 505

Gabrielle refuses to join Harrison, leaving him to fight his battles alone.

### The Rebirth of the House

In an Anarchy worldline, Grex cracks Harrison's crystal gem, reviving the House of Harrison as well as the crystal gems of all other worldlines.

### Beyond the Yellow Brick Road

The New House of Harrison defeats Supreme Harrison, destroying his crystal gem, and returning the the Noizemaze to rebuild the Multiverse.