Basic Information
True Name: Sirzechs Lucifer
Class: Caster
Origin: The Underworld, High School DxD
Region: Mythological Demon World
Alignment: Chaotic Good
Legend:
Sirzechs Lucifer is a Super Devil, one of the Four Great Satans (Maou), ruling the Underworld. Known as the strongest Devil of his time, he combined devastating power with diplomatic genius, protecting Devils and striving for peace between factions. His legend is based on his self-sacrifice to save the world and his ability, "Ruin the Extinct," which erases all that exists.
Parameters
Strength: B
(As a Devil, Sirzechs possesses superhuman strength, but as a Caster, he relies more on magic. Rank B reflects his ability to deal physical damage if necessary.)
Endurance: A
(His Super Devil nature grants him incredible resistance to attacks, comparable to high-ranking Servants. He can withstand devastating blows.)
Agility: C
(Sirzechs is fast, but his fighting style is based more on magical attacks than maneuverability. A moderate rank for a Caster.)
Mana: A+
(As a Super Devil, Sirzechs possesses nearly inexhaustible magical energy, comparable to the gods. A+ reflects his ability to sustain powerful spells.)
Luck: B
(Sirzechs often achieved success through strategy and diplomacy, but his fate is linked to sacrifices for others, which slightly lowers his rank.)
Noble Phantasm: A++
(His "Ruin the Extinct" is a destructive force capable of erasing entire dimensions, adapted as a god-level Phantasm.)
Class Skills
Territory Creation: A
Sirzechs can create a magical workshop comparable to a demonic palace. His territory amplifies magical attacks and allows him to manipulate space, creating barriers or traps. At level A, he can transform the battlefield into a miniature Underworld, where his power increases.
Item Construction: C
Sirzechs doesn't specialize in creating artifacts, but can generate magical crystals or weapons enhanced with demonic energy. Rank C reflects his limited interest in material objects.
Personal Skills
Charisma: A
As a Maou and diplomat, Sirzechs inspires allies and subordinates. His charisma increases the team's morale by 20% and amplifies their magical abilities. At level A, he can unite even warring factions.
Destruction Magecraft: A+
An adaptation of his "Ruin the Extinct" ability. Sirzechs manipulates destruction energy, annihilating matter at the molecular level. This skill allows him to release beams, spheres, or waves that destroy everything in their path, ignoring most defenses.
Military Tactics: B
Sirzechs is a master of strategy, capable of predicting enemy actions. This skill increases the effectiveness of his Noble Phantasm and allies' attacks by 15% when planning a battle.
Independent Action: B
Sirzechs, as a Super Devil, is accustomed to acting autonomously, ruling the Underworld. Rank B allows him to exist without a Master for up to 48 hours, maintaining full combat effectiveness. He can use powerful spells, but a prolonged lack of mana reduces his effectiveness.
(Rank B is chosen because Sirzechs is strong, but his self-sacrifice and connection to his family make him less inclined to complete independence, unlike Archer with rank A.)
Abilities from High School DxD (Adapted)
Ruin the Extinct: Sirzechs's main ability, adapted as his Noble Phantasm (see below). In normal combat, he uses it in the form of magical attacks, creating spheres or beams of scarlet energy that erase matter. Can destroy a building or break through a magical barrier.
Demonic Energy: Sirzechs possesses vast magical energy, allowing him to maintain complex spells such as spatial barriers, teleportation, or concealment. In Fate, this is equivalent to high-thaumaturgy, comparable to Medea's spells.
Regeneration: As a Super Devil, Sirzechs quickly recovers from wounds, making him resistant to attacks. In Fate, this manifests as high endurance and the ability to continue fighting even with severe damage.
True Form: In a critical situation, Sirzechs can temporarily assume his true demonic form, increasing all parameters by one rank (except Luck) and amplifying his Noble Phantasm. However, this depletes mana, requiring the Master's support.
Noble Phantasm
Name: Ruin the Extinct: Song of Annihilation
Rank: A++
Type: Anti-Army / Anti-Dimension
Description:
An adaptation of the "Ruin the Extinct" ability in the form of a Noble Phantasm. Sirzechs summons a massive scarlet sphere, pulsating with destructive energy, which erases everything within its radius. The Phantasm annihilates matter at the subatomic level, ignoring most magical and physical defenses. At full activation, it can destroy an entire battlefield or even a part of a dimension, creating an effect comparable to tearing reality.
Effects:
Primary Effect: Creates a zone with a radius of up to 1 km where all material (including magical constructs) is destroyed.
Additional Effect: Against demonic or dark beings (e.g., Berserker or Assassin class Servants), damage is increased by 50% due to their vulnerability to destruction energy.
Limitation: Requires a massive amount of mana, depleting the Master unless supported by an external source. Sirzechs can only use the Phantasm once per battle without the risk of disappearing.
Visual Description:
Sirzechs raises his hand, and the space around him warps, forming a scarlet sphere surrounded by a smoky aura. Upon activation, the sphere explodes, vaporizing everything within the area of effect, leaving only a void.