Tenshan

Tenshan is a veteran soldier from a previous war in his early life, also the legal guardian and.

Early life
Tenshan was once a soldier in war that occured before Sora was born, he was given the task to take the orpaned infant and raised him in Destiny Islands as a safe refuge, far from which the event occurred. Over the years he raised and taught Sora how to defend himself in combat, even included Riku as both showed potential in their future, believed that Sora would one day face the Heartless attacked their homeworld.

Shadows of the Past
After the defeat of Organization XIII Tenshan along with everyone who had fallen to the shadows were restored and a year later was greatly relieved to see Sora and the rest returned home safely. His greater shock was when he learned of how Sora was breifly a Heartless and returned to his original self, even fused with his Nobody. Using his experience from them in the past, he taught his forster son to control these new powers since they are likely to grow, hoping to avoid such risks if Sora could not control them.

Behind the scenes
The imae used for the character is from the anime series Samurai 7 and the character is Shimada Kambei