Aeria offers the first in a series of character introductions for Realm of the Titans, their upcoming DotA-inspired, MOBA game. They introduce Samurai Spirit, the ghost of the powerful General Takeshi, described like this: "Takeshi was a noble warrior who died a dramatic battlefield death at the hands of his country’s greatest enemy, but not before he was able to transfer his essence into a deadly apparition. His arcane presence lives on as the Samurai Spirit." Here are some screenshots and here's a Samurai Spirit Showcase trailer, which is also embedded below.