Mars

is a mage from the Diamond Kingdom. He is the Kingdom's product of human experimentation to enhance his magical power, as shown by several magic stones embedded on his body.

Appearance
Mars is a tall pale-skinned man with a slim figure and a well-defined muscle tone. He has crimson-colored short hair with a spiky hairstyle and a lock falling down at the middle of his forehead. He has a pair of blue eyes, but lacks any eyebrows. Additionally, Mars has a few turquoise-colored crystal stones embedded on his forehead and chest. Three of them are located at the center of his forehead, arranged in a vertical position with a larger crystal in between two smaller-sized crystals. Another crystal is also embedded at the center of his chest.

Mars attires consist of a skintight vest and cropped pants over a black jumpsuit. The jumpsuit has short sleeves and an open chest design. It also has three blue-colored diamond-shaped ornaments located on his shoulders and around his navel area. On top of the jumpsuit, Mars wears a tight white vest with brown trimmings, which also reveals his chest. He also wears a cropped pants with similar design and color palettes to complement his vest. The pants has a pair of black diamond-shaped ornaments positioned at both sides of the blue diamond-shaped ornament. It goes down slightly below his knees and splits into two at the front and back as it reaches the end. His footwear is a pair of high boots with similar color palettes of white with brown trimmings as his outfits. The boots have pointed tips and black vamps.

Lastly, Mars wears a black fur coat on top of his outfits. The coat has approximately the same length as Mars height and it has several crystals embedded on the outer side of the coat.

Personality
Mars is a very stoic and single-minded person who would do anything to fulfil his goal. Due to this, he is easily able to mercilessly attack an injured person whom he ambushed beforehand. Furthermore, he is also very arrogant as he sees his opponent as nothing more than a pebble on his way, which resulted in his penchant to underestimate his opponent.

Additionally, he is very sharp as he is able to quickly analyse his opponent's battle prowess and adjusts his own fighting style to overcome it.

Prior to the end of the Diamond Kingdom's experiment, Mars was a sweet and quite young boy. His personality starts to change at the end of the experiment when his close friend, Fana, tries to kill him.

Biography
Mars was born into a family hailed from the Diamond Kingdom. One time, during his childhood, Mars is chosen to be a participant in the Kingdom's experiment to enhance their mages' magical power. During this period, Mars meets a fellow participant, Fana, whom believes that the experiment is performed for a good cause.

Throughout the experiment, Mars and Fana form a bond where they promise to explore the world together, once they are free to go outside. However, the last experiment forces every participants to kill each other with a single mage is allowed to leave. They then begin to kill one another with Fana ultimately attacks Mars as well. Fana's assault forces Mars into a corner as he lands a critical damage on her, which completely fills him with rage and remorse.

To his surprise, as she is about to give out her last breath, Fana reveals her true intention behind her assault. While she heals all of Mars' injuries, Fana asks him to go outside and explore the world for her as well. As Mars comes out as the sole survivor of the experiment, the researchers embed magic stones on him while also merge Fana's fire affinity into Mars as the latter's grimoire becomes a patchwork of both of their grimoires.

A few years later, a dungeon emerges in between the Kingdom's border with the Clover Kingdom and Mars is assigned to conquer it. He then travels to the dungeon along with Lotus Whomalt and his subordinates. As they arrived, Mars separates himself from the group and arrives at the center before them. When he notices the presence of another group of mages, he quickly launches a sneak attack on the female member of the said group. As he exposes himself to the group, called the Golden Dawn of the Clover Kingdom, a fight starts between them.

The fight goes into a stalemate with both sides equally neutralize the attacks. However, Mars manages to find an opening and quickly launches an attack towards Klaus Lunette. Unfortunately, his attack fails to cause damage to his opponent as Yuno defends the latter. When he sees Yuno releases his full magical power, Mars finally opens his grimoire and easily suppresses the said mage.

Mars continues his attacks on Yuno after he released a crystal clone of himself to attack Klaus. During his barrage of attacks, Mars forces Yuno to surrender, because the latter's attacks are useless against him. When he seems to find an opening to land a significant damage, his attack is rendered useless by the appearance of another group from the Clover Kingdom.

The fight restarts when Mars creates several crystal-based clones of himself to attack all of his opponents at once. His attention is then focused on the mage, whom previously interfered his attack, Asta. To his surprise, Asta manages to easily break his attacks and sends him flying towards the nearby pool. Mars quickly regains his stance as he creates an enormous moving armor around himself. He then manages to land an attack, but it is not significant enough to put Asta down. The latter's determination begins to remind him of some memories from the past, which Mars tries to ignore by launching another attack. Unfortunately, it fails and Asta is able to land a significant damage in which renders Mars unconscious.

Soon after, Mars regains his consciousness and activates a healing spell to rejuvenate his body. He then clads himself in another enormous moving armor of crystals. Afterwards, Mars barges into the treasury and quickly immobilizes Klaus, Yuno and Luck Voltia. When he realizes that Noelle Silva tries to extinguish his fire-based healing magic, Mars quickly lands a critical damage on her. He then shifts his attention to Asta and launches speed-oriented attacks. The attacks easily send Asta flies through the wall.

Mars then notices Mimosa Vermilion's attempt to heal Noelle and immediately focuses his attention to eliminate them. Unfortunately, Asta intercepts his attack and protects the noblewomen. Mars quickly launches another attacks, but Asta is able to parry all of them with his newfound sword. He then receives some damages from Asta, but his healing spell heals it almost instantaneously. Mars then continues his assaults while he tells Asta to get out of his way.

To his surprise, Asta releases a water-based attack towards him, which manages to extinguish his healing spell. Fortunately, the said attack fails to incapacitate Mars as he immediately creates an enormous sword to kill the fallen Asta. However, Mars suddenly receives an enormous attack out of nowhere, which sends him flying towards the wall. The attack renders him unconscious with all of his spells are broken to pieces and dissipates into thin air.

Soon after, the dungeon begins to crumble and Mars is left unconscious without anyone to rescue him. Fortunately, Lotus has been in the vicinity since they entered the treasury and quickly takes Mars along with him and his subordinates, as they follow the Clover Kingdom's mages' trails to escape from the dungeon. When Mars finally awakens, the panoramic sight of the world rejuvenates his memories of his promise to Fana. As he regains all of his memories, he looks at Lotus and gives his gratitude for saving his life in which surprises the latter.

Magic

 * Creation Magic: A form of magic that allows Mars to create entities that would assist him in fight. Through this magic, Mars could create any crystal-based or mineral-based objects that he desired.

Abilities

 * Artificial Dual Mana Elemental Affinity: Mars possesses mana with an affinity to more than an element, which are crystal and fire. Through these affinities, Mars is able to use spells from both fire magic and crystal magic concurrently. He possesses this dual affinity after the Diamond Kingdom's researchers patched his grimoire with Fana's grimoire, which has fire affinity.

Equipment

 * Grimoire: Mars possesses a grimoire that he uses to activate his spells. The grimoire's covers are made of two different covers roughly stitched together to create a single grimoire. It resulted in the cover to have two diamond insignias on it. Additionally, several crystals are also embedded on the covers and the spine in a disorderly manner. Although, the crystals are only embedded on one of the cover's designs, which is the one with light-colored cover and intricate design at the corners.

Fights

 * Klaus Lunette and Yuno vs. Mars
 * Asta vs. Mars

Trivia

 * Mars' most favorite person is his late childhood friend, Fana.