Why is Sgt Johnson immune to the flood?

The Flood attempted to infect Johnson but he was able to shrug off the effects due to the complications of his Boren's Syndrome.

How did Johnson survive the flood?

He barely escapes being overwhelmed by the Flood's infection forms before reaching a lift out of the containment facility. From there Johnson escapes aboard a Pelican gunship with a handful of other survivors just prior to the ring's destruction.

Are Spartans 1s immune to the flood?

Yes, they are human afterall, and the Flood can easily break through a Spartans Visor or Armour and infect them. Allthough in irony, Johnson, which has no armour, is inmune to the Flood infection.

Are humans immune to the flood?

Forerunner ships found healthy human worlds within sectors of Flood infestation, leading Forerunners to conclude that humanity had developed a natural resistance, immunity or cure to Flood infection. However, no immunity or cure to the Flood existed; the Flood had chosen to stop infecting humans.

Why can't the flood infect grunts?

Those are the "tank" varient of a flood pure form. Hunters cannot be infected because they lack a central nervous system. Also, jackals and grunts do not have enough biomass to be converted into combat forms. They are either broken down and turned into infection forms, or combined into a carrier form.

How Sgt. Johnson survived the Flood and escaped Alpha Halo

Can Master Chief be infected by the flood?

In Halo: The Flood, Master Chief almost becomes infected by an infection form when it penetrates into his chest and almost manages to reach his spine. In The Mona Lisa, a Marine was slashed by a Combat Form and was infected that way.

Why didn't the Gravemind infect Master Chief?

The Gravemind has no real reason to kill the Chief, Humanity has no weapon that can destroy the Flood that is already so far spread as it is on Installation 05 and Humanity wants to stop the Halo's.

Can Flood infect plants Halo?

I know that the Flood can infect pretty much anything including plants etc. They can terraform places into blight-lands.

What can the flood infect Halo?

The Flood is depicted as a parasitic organism that infects any sentient life of sufficient size. The largest self-contained form that the Flood can produce itself without using other biomass is an "infection form".

Why can't the flood infect Johnson?

Because of Boren's syndrome the flood weren't to infect him because of his condition. He escaped halo on a pelican with some other marines. In halo 2 it was deemed classified by johnson and kept secret by the Master Chief.

Can the flood infect dead?

Infection forms can be dispatched with a single shot from any weapon (heat is most effective), but can easily overwhelm in large numbers. Infection Forms can reanimate disabled Combat Forms and infect deceased bodies.

Is Sergeant Johnson a Spartan 1?

Johnson was a part of the SPARTAN-I project, originally called the ORION project. The Master Chief was a SPARTAN-II, the best of the best.

How did Johnson escape the brutes?

The Brutes are distracted by the Arbiter's approach and Johnson and some other marines seize the opportunity to break free; Johnson being Johnson immediately deviates towards the closest thing that blows -blam!- up and thus winds up piloting the Scarab.

Is Johnson hugging the elite canon?

In Halo: Combat Evolved Anniversary, the Elite is a Zealot, and Johnson touches the Zealot's rear instead of the other way around. This cutscene, while only viewable on the Legendary difficulty setting, is not canon, since it was specifically made as fan-oriented humor.

Which Halo games have legendary endings?

Halo: Combat Evolved, Halo 3, Halo 3: ODST, Halo: Reach, Halo 4, and Halo 5: Guardians feature such endings.

Is Flood coming to Halo infinite?

To give you a quick answer, no, the Flood aren't physically present in Halo Infinite. In other words, you won't be fighting against the swarms of the tiny alien creatures, but they are mentioned in conversations held between Master Chief, The Weapon, and other characters.

Will Flood be in Halo infinite?

While the terrifying parasite didn't directly appear in the Halo Infinite campaign, players did notice that in the game's second level, Foundation, a Forerunner cylix labelled with a Flood Infection Form symbol could be found in a secret room (thanks, HiddenXperia).

Did the Forerunners create the flood?

The Flood/Precursors found humanity worthy of the Mantle and instead traveled to take revenge against the Forerunners. It was later revealed that the Flood was not a creation of the Precursors, but the Precursors' perverted and insane remains of themselves.

Is there only 1 Gravemind?

The Gravemind is a fictional, parasitic, hive mind intelligence in the Halo universe. While only one Gravemind is ever seen in the games, the title is given to the final stage of Flood evolution, in which the Flood becomes a superorganism.

Is the Gravemind the primordial?

Now synonymous with the Gravemind, the Primordial had ensured its consciousness would survive for as long as the Flood prevailed.

Is the Gravemind in Halo 2 the primordial?

During the last years of the war, the Gravemind captured the Ur-Didact, who recognized it as the same intelligence as the Primordial, who he had interrogated ten thousand years earlier.

Why did the arbiter never affected by the flood?

Why was the Arbiter not infected through the inhalation of flood spores? It makes sense that J-117 was not infected, as he presumably has an air filtration system.

What happens when a Spartan is infected by the flood?

A Flood Combat Form is a sentient being that has been infected by the Flood parasite via an Infection Form or Flood Spores, mutating the victim into a basic combat unit for use by the Flood. They are extremely dangerous, but can be easily defeated when alone or feral.

Who created the flood?

According to Halo lore, the Flood is a product of a war between the Forerunners and the Precursors. Some Precursors, who lost the war, were turned into regenerative dust that created horrific mutations. The remaining Precursors assimilated into this newfound corruption.