Attack on Titan - Cheshire Titan

A fanart/concept of a titan of my creation, the shifter, Cheshire titan - チェシャー　巨人.
An oddity, even for a titan, the Cheshire titan, whose namesake comes from the smiling-like visage created by his jagged teeths and unusual, secondery dental arch (more similar to a human's).
His only purpose is beeing a beacon to other titans, he can imediatly call the attention of any titan in a visible range, they will imediatly forget anything they were doing, even if they have a human in their hands, they will drop it and go towards the cheshire titan.

He is completly immobile and aerostatic, which means, he is lighter than air, thanks to his hollow bones and low-density muscle cells, his cavity is filled with hot air, which makes him levitate a few meters above the ground, with the intresting vision of his chest becoming slightly swollen. but beeing completly immobile, thats the only thing he can do, except that, similar to the Colossal Titan, he can also desappear in a huge cloud of steam and reaper somewhere else nearby in a matter of seconds. So basically, he makes himself a lure to any titan, guiding'em to anywhere he wants, even outside the walls, the purpose of his levitation is actually a way to stay more visible to oher titans, securing he is at least, above any bulding around.

He is 18 meters-tall.
Pale skin
White hair

EDIT: added the SnK logo