įollowing the Baptisma 13 incident, Sol is once again covered in a dark aura, hinting at Sol modifying his limiter to suppress his powers, although not to the extent he was previously able to. He uses the transformation against That Man, who observes that it has grown 'this much' although they engage in battle, Sol is unable to hurt That Man even then. By 2186, the Dragon Install started to 'encroach', making the transformation much more physical, with Sol's Gear form being dragon-like, with red and brown armored skin, wings and a tail, and being able to wrap his sword entirely in infernal flames. However, each time he uses it, the 'seed' of the Absolute World inside of Sol accelerates in growth, causing notable changes to his appearance and abilities, and acquiring the Backyard's abilities. So far, there are times Sol has been forced to use this attack to go all out against opponents he can't merely run over, with the likes of both Dizzy, Ky and I-No being the ones to force him to go all out by forcing him into this state permanently throughout the fight. In his Order days, the silhouette had wings and a long tail, which suggests that he learned to repress it almost entirely. In truth, this may be him holding back his transformation.

Whenever he does so, his body flashes a silhouette, as if to contain an inner beast. He gains massive power, but loses control of his emotions, so Sol dislikes reckless use of it.

Dragon Install is a technique in which Sol removes his Gear Cell Suppressor, unleashing his original power as a Gear, and is likely named after 'installing a power of a dragon into himself' (especially since dragons are a high-level Gear and in ode to Sol's fire-based nature).

Instaling Blazing Beaks