1.As you level your speed increases Like 1-20 your speed increases 5 so every 20 levels your speed increases 5.
2.A Spiritual pressure run,where you run x5 your speed depending on how much Reiatsu you have.
3.Hollows can pick what their mask looks like.
4.Soul reapers squads affect their stats,squad 11 gets attack boost,squad 4 health boost.
5.Add Souls/Humans as Npc's like lvl 5-10 in karakura,hollows eat them and every 5 they eat they gain 1 consume as like an actually attack eat.
6.Hollows can gain tails/wings Etc... As they evolve.
