Talk:Arc-En-Ciel/@comment-123.2.70.12-20130209060505/@comment-5173028-20130209144033

that is a pretty good theory and would further prove it might be the first reason of her name.

Either way right now both theories:

1.  she's named by the word rainbow and you gave this theory

or

2.  its angel in the sky (or around there...) though being more of an archangel (and thus in a sense being an equivalent to one of hte Heavenly Knights)

ever since they revealed Eden though I do feel however that the 2nd theory is becoming a little less valid though.