As the title says, make your own Shikai and Bankai with your own abilities. 
Keep them at least captain level please. Zzz
Mine:
Shikai: Hisora (Blazing Sky)
Ability: Sword becomes engulfed in flames and can be freely manipulated into walls, fireballs, etc. By "maneuvering" the flames from the sky.
Bankai: Hisorakaze (Blazing Sky Wind)
Ability: The zanpakuto turns into a zanpakuto entirely made out of flames, the user becomes equipped in a white robe with wind particles attached to it for amplified speed. The wind can also be used to amplify the techniques into a more greater flame-based technique. If the user is half-hollow, The fire and wind can be amplified with hollow-based powers attached to it.

Keep them at least captain level please. Zzz
Mine:
Shikai: Hisora (Blazing Sky)
Ability: Sword becomes engulfed in flames and can be freely manipulated into walls, fireballs, etc. By "maneuvering" the flames from the sky.
Bankai: Hisorakaze (Blazing Sky Wind)
Ability: The zanpakuto turns into a zanpakuto entirely made out of flames, the user becomes equipped in a white robe with wind particles attached to it for amplified speed. The wind can also be used to amplify the techniques into a more greater flame-based technique. If the user is half-hollow, The fire and wind can be amplified with hollow-based powers attached to it.