Tribute does not fall from a dead race.
~ Leviathan


The Leviathans are a group of ancient sentient beings who designed the first Reaper Harbinger in order to help preserve life itself. Little did they know that the intelligence they created would turn against them as it perceived them as a threat. They hid for countless millennia hiding from the Reapers, until they were discovered by Commander Shepard. They promised Shepard their support in the fight against the Reapers.

Powers and Stats

Tier: 7-C, likely Low 7-B

Name: Leviathan

Origin: Mass Effect

Gender: Genderless

Age: Over a billion years old

Classification: Alien, Leviathan

Powers and Abilities: Superhuman Physical Characteristics, Forcefield (in the form of Kinetic Barriers), Mass Manipulation (can increase/decrease/fluctuate the mass of a given volume of space via mass effect fields), Mind Manipulation (in the form of Indoctrination), Possession (Able to possess and take control of people as well as Reaper ships), Telepathy (Can communicate with those indoctrinated or in close proximity to them), Flight

Attack Potency: Town level, likely at least Small City level (Casually One-shot a Reaper)

Speed: Massively FTL+ flight speed (Should be comparible to Harbinger who was based off of the Leviathans, and has a flight speed of 10957.6908c normally and a speed of 48,389,162.56668c under Mass Relay influence), FTL+ Reaction time (Comparable to Harbinger who was made based off of the Leviathans), Relativistic+ projectile speed (Reaper weapons are based of a Leviathan's weapon systems), Massively Hypersonic+ movement speed (Is much faster than Commander Shepard, a human who's much smaller in size)

Lifting Strength: Class G by virtue of size

Striking Strength: Town Class, likely at least Small City Class

Durability: At least Town level+

Stamina: Superhuman+

Range: Several hundred meters with physical extremities; thousands of kilometers with Telepathy

Standard Equipment: Nothing notable.

Intelligence: Supergenius, created the first Reaper, was supposedly the first true life form to exist.

Weaknesses: Kinetic barriers are activated based on the speed of an attack. A melee attack is not fast enough to set it off. In addition, the shielding afforded by kinetic barriers does not protect against extremes of temperature, toxins, or radiation.

Notable Attacks/Techniques:

Indoctrination: The Leviathan's have a different form of Indoctrination compared to the Reapers. When a spherical artifact is located by a being, they are able to take physical control of the enemy. The more of the spherical artifacts are placed, the stronger their control over the target. It is also possible for them to control Reaper ships directly, and slam them into the ground.


Notable Victories:

Notable Losses:

Inconclusive Matches: