Hey guys i have some cool idea's for a bankai but i'm doubting wich one i should use,
so i would just like to hear from your guys
Thanks in advance

1st one :


So the first one is basicly like Ikkaku's bankai, a powerfull all powning destructive bankai with the huge blades and the crest on the back

2nd one:


This shikae is actualy a samurai armor that amps my speed, attack, stamina with the katana. The bankai is that the armor goes demonic and grows with me in it so that i become a giant

3rd one:
Theirs no picture but basicly the bankai allows me to klone myself rapidly and without any limit to them

4th one:
i dont know but i guess something with water, earth or wind element

5th one:
is something with an animal like a whale, a lion or a dog

6th one:
the last one i had in mind is that when i activate my bankai, my hands get holes in them to fire spiritual energy and two cannons on my back to fire huge gushes of spiritual energy

so just let me know something thanks