If Isshin Was A Former Royal Guard Member...

[bladechronicles94]

If Isshin was a royal guard member, what would he have contributed to the soul society that made the Spirit King acknowledge him?

 

[wridacule]

The sandals soul reapers wear

 

[DeadManWonderLand]

Not much has been revealed yet to make a decision.
We can however all agree on why he left.
Falling in love with a quincy.We just need to know what happened during the time he decided to leave.That is when we will have our answers.There is no way the soul society would let him just leave if he wasn't valuable or trust worthy.

 

[Dreckerplayer]

thick,Vegeta eyebrows

 

[Summer]

Medic stuff he is a doctor is he not.

 

[Robot Boy]

opinion -> kido
but, then again who knows.

 

[Madara55]

Haha funny who knows maybe sports marathorn

 

[Braveknight]

The sandals soul reapers wear

THIS

 

[PrimeOfTheSixPaths]

He found something past Bankai but they never speak of it because its amazing power?

thats what i think Final Getsuga is at least.

 

[TheHokage]

Perhaps it has something to do with Dangai he seemed to know a lot about it...

 

[griems]

He invented the fingerflick of death

 

[Kazemaru]

i hope its kido, thatd be pretty cool. he left soul society because he lost his reatsu from his final getsuga, right? and hes only recently been getting his reatsu back...?