Play what you want.
However, for a more widely acceptable character avoid special powers and especially ones that encroach on another's RP sphere of control (such as their character), it will work out better in the end.
So for the echo, I would avoid it and anything to do with the Warrior of Light. If you must have it then make it something internal rather than outwardly apparent.
Oh, I suppose you should ask yourself would our character concept still work without the echo. If the answer is no, then you are probably playing the echo not the character.
However, for a more widely acceptable character avoid special powers and especially ones that encroach on another's RP sphere of control (such as their character), it will work out better in the end.
So for the echo, I would avoid it and anything to do with the Warrior of Light. If you must have it then make it something internal rather than outwardly apparent.
Oh, I suppose you should ask yourself would our character concept still work without the echo. If the answer is no, then you are probably playing the echo not the character.
Char:Â [Nebula Stardancer] Â FC: [East Eerie Trading Co]
Link Shells: [Hugs & Cakes] Â [Witches' Wyrd Web]