- Age: 19
- Gender: Male
- Parents: Arslan Altan and Fox Alistair
- Fears:
With a skin tone just a bit brighter than his mother, Esen inherited Arslan's blonde hair and eye color, albeit his eyes are a bit brighter than Arslan's matching almost perfectly his long hair. Coupled with his tall, muscular build and serious expression he has a very impacting presence.
The clothes Esen is normally seen wearing mostly follow a middle eastern theme. Albeit his excuse for wearing them is because they're light and easy to move, his appreciation for the gold color, including the jewelry he wears (earrings, necklace...) show that in fact he enjoys that style for more reasons than just mobility.
In combat though, Esen's clothes are a bit different. Wearing a traditional fighting robe, he prefers fighting bare-chested with bandages around his arms to allow better mobility. The piece of cloth around his waist, almost resembling some sort of skirt is used by him not only due to the looks, but because it is useful for confusing enemies regarding his footwork and kicks.
Many people, judging Esen only due to his uncommonly tall and muscular build, serious expression and imposing posture often think he might be hard to approach, that couldn't be more distant from the truth. Although he is, in fact a bit quiet and in order to know him better, one needs to approach him first and start a conversation, he actually enjoys a good company, a nice talk and is actually a very kind guy. Easy to befriend if you treat him fairly and a very enjoyable company, once he starts considering you a 'friend', it's highly improbable that he will ever betray you or leave a friend behind. Although he doesn't know it, it's girls that studied with him often say that Esen's smile melt their hearts.
Despite being a loyal friend, Esen shows a completely different side when fighting. With an unbreakable concentration and a serious expression the kind aura he often passes when around friends vanishes completely, giving place to a fearful and impactful presence. Fruit of his training with his mother, he keeps his emotions under tight control while fighting. While it's not fool proof and it's just something a human can handle, it's very difficult for him to lose his temper.
- Feather Step, Iron Palm: This semblance allows the user to move itself in a short burst of extreme speed. Visually, it's almost like the user became just a blur or it's just sliding through the ground without moving it's feet. Albeit the user can use it repeatedly in order to 'run', he still needs a brief pause if he wants to change directions or between consecutive dashes, even if it's just half a second making this semblance fundamentally different from a normal 'speed' semblance. Comparing to a more common 'speed' semblance, this particular semblance has its pros and cons. The user conserves it's momentum after the initial dash, making it impossible for it to change directions mid dash or even 'cancel' a dash, but on the other hand, this same momentum conservation makes any blow the user gives much, much more powerful than normal.
Just like his mother, Esen fights barehanded, without any weapon to augment his movements. His incredibly strong aura and his capacity to control it allow him to face even an armed foe with his bare fists. Just like Arslan and Fox, Esen is talented in using his own aura in offensive moves, making his aura infused strikes very hard to deal with, especially due to his creative use of his own aura (creating a powerful pressure wave after a punch to 'extend' his attack range, akin to a 'phantom strike', using air pressure from his strikes to push enemies back, raise dust from the ground to disorientate enemies or even control the bandages on his arm by using the momentum from his strike, in order to make them fly to a target in front of him, wrapping themselves on said target.