Julius novachrono (Wizard King)

Julius's attire consists of a shirt and pants of similar color and designs. The white shirt has a high collar with black fur at the end, and intricate gold and purple-colored designs on its circumference. The shirt also has long sleeves with light purple cuffs, which have similar black fur and designs. A pair of gold ring-shaped ornaments are also decorating the upper and lower parts of each sleeve. Julius's brown pants are complimented by a pair of high boots of similar color, which have black fur at the collars as well.

On top of everything, Julius wears a long red robe that covers his entire body. The part of his robe which covers his torso is decorated with white fur. On top of the fur, Julius wears a gold necklace and a couple of medals. One of those medals, a gold medal with a green cross, is positioned on the left side of his chest.

Julius is known to have an obsession with magic, as he loves to explore the kingdom in search of magic that he has never seen before. Usually, his childish personality emerges when he encounters a new type of magic and gets excited to see it in action.[16][17][18] Julius also goes so far as to disguising himself, so he can conduct his search without being recognized by the citizens.[6]

Due to his childish nature, Julius also has a penchant of leaving his duties as the Wizard King, or intentionally leaving while high-ranking Knights are in the same room as low-ranking Knights, even though he is aware that they would eventually clash.[19][20]

Despite that, Julius is also a very wise man with wide knowledge and experience on magic and social dynamics. This can be seen when he recognizes the artifact that Yuno found inside a dungeon, and when he sheds some light to him and Asta regarding the weight of being a Wizard King.[21] In addition, Julius does not see people based on their social standings, as he still treats Asta and Yuno in the same way he treats the other Knights regardless of their rankings.[22]

At the core, Julius is a loving and very driven man, partly inspired by Zara Ideale, the first commoner ever to become a Magic Knight, and one who put a great deal of effort into defending the citizens of Clover Kingdom.

Time Magic: Julius uses this magic attribute to manipulate time.[98] He can accelerate, decelerate, stop, or even reverse the flow of time.[99][100] He is also able to "heal" injuries by reversing the time on his and other people's wounds.[101] Due to the irregular nature of Time Magic and it stemming from a devil,[102] Julius is ranked as an Arcane Stage mage.[103]

Restraining Magic: Julius uses this form of magic to restrain his opponents in time, trapping them in a time loop.

Transformation Magic: Julius uses this form of magic to take the form of another human being. He usually uses it to walk among the commoners without being recognized.

Immense Speed: Julius is extremely fast, as shown when he instantaneously appears between two Eye of the Midnight Sun mages killing them before they can even react,[106] and dodges attacks from Sally and George with ease.[107] He is also able to outmaneuver Patolli, a Light Magic user, and dodge the elf's attacks.[108][109]

Immense Magic Power: As the Wizard King and the strongest Magic Knight of the Clover Kingdom, Julius possesses an immense amount of magic power. The true nature of his magic is "stealing time" from those he targets. The time he has stolen is stored away as reserves and he can use that power anytime he desires.[110] His vast levels of magic power allows him to perform a spell that covers the entirety of the Clover Kingdom.[111] Before his death, Julius had thirteen years worth of time saved up.[112]

Mana Zone: Julius can control all the mana in an area around him to increase his spell's power and range.[113] By combining it with his Time Magic, he can age the flow of mana around him and foresee from where attacks are coming. However, even if the enemy's next step is foreseen, physical limitations can limit proper reaction time.[114]

Devil-Possessed: Julius is host to the devil Astaroth, who grants him immense power and access to Time Magic.