Rei (ATLA)

Rei is an earth bender who is capable of using chi blocking. After the events of ATLA, Rei eventually learns how to metal bend as well. 
Rei's right arm appears demonic to anyone who has a connection to the Spirit World (The Avatar, Iroh and Rei himself, etc.), to everyone else it just looks like a normal arm, I'll figure out the reason for this later. Most likely either Rei himself is part spirit or the arm is a spirit in itself that has somehow attached itself to him. 
At some point, Rei gets his arm dismembered but his spirt one still exists there (without the physical arm existing there it looks transparent), he is still capable of bending and chi blocking through that arm but can't use it to physically grab things anymore, Rei can get around this problem by building an arm made out of earth and later metal under the spiritual one. 
At some point, I might make Rei exist further along in the timeline so that he could potentially interact with the events of Legend of Korra as well. 
 
Category:Character
Category:ATLA
Category:Jason