An Aegislash's soul had possessed the body of an alternate Spyro that was found defeated in the woods to bring him back to life as a fearsome warrior capable of spooking his enemies. He now keeps this vessel as his own and gives it a purpose: Protect the innocent and defeat the enemy. He will lend his Blade only to those who seek to defeat the path of evil.
You’ll notice he seems to get a lot more formal when he isn’t in his normal mind XD