Hmm...well, that certainly is an interesting character brego, but if you don't mind, may I give you a few quick pointers?
I know, I know, but it's just a few things that might help your character to be a bit more realistic...
One is the name. Trap is all right, but the name "Undomiel" is a female name. "Iel" in Elvish is a female name suffix, and it was
Arwen's last name. So I don't know if that will, help I just thought I'd mention it...
Oh, and Elrond could not have had any other children after Arwen, especially one that is 1,000, without having another wife. And I really don't think he would ever do that. So maybe if you made him a bit older, that would help. Say, maybe 2,000 something?
Like I said, just a few pointers to take note of if you want to. I'm sorry if I'm being annoying again.
~Mevie