“This is what I spoke of.... if only I had more power...”
—Teodor
Teodor is a boss character in Fire Emblem: Rekka no Ken. Although he identifies himself as the "Shrike", he is described as the Black Fang's "Shadow Hawk", as the name "Shrike" actually belongs to Kenneth. He is found in obscure ruins located near the Dragon's Gate, previously used by Nergal, where Eliwood and his group are resting. After a brief conversation, Teodor launches into an attack, where he will summon black fog and create a Fog of War map, and then teleport himself deep into the ruins.
Personally, he is a studious young man, dedicated to the study of dark magic. He tells the group that to gain true power, one has to sacrifice their identity and their sense of self to the darkness like Bramimond did many years before on Valor, The Dread Isle, to obtain the Silencing Darkness, Apocalypse.
Teodor will use Eclipse from a great distance to leave your troops more vulnerable to the already powerful troops haunting the ruins, including snipers. Thieves should take especially great care, as there are ballistae to dodge, as well, and even more, enemy thieves trying to ransack the chests before you do.