Board Thread:Theories and Speculation/@comment-25093611-20160322113057/@comment-25122992-20160324144825

Personally, I'd also give Suigetsu/Mangetsu brothers an actual backstory, show some events regarding the famous deeds of the Mangetsu's "strongest" generation of the 7 Swordsmen of the Mist and his eventual fate. Also the future of the Taka team after the war should be extended too. It was quite odd when we got to know that Taka members just locked themselves in Oro's hideouts and did absolutely nothing, they deserve something better. For example, I'd imagine Suigetsu returning to his task of retrieving 7 Swords of the Mist and then forming a new generation of the 7 Swordmen of the Mist, albeit already as an international squad of shinobi, including Killer B with Samehada, Omoi with Kiba (althout he got these swords only in the filler episode, it's still very cool idea) and some new shinobi from other villages.