I've asked this before but I don't think I got an answer, or if I did get one I don't remember. Is this Raven or her Emotional doppelganger, Timid? (as seen in the episode: Nevermore) It's the grey cloak she has on that makes me ask. Either way this picture is absolutely stunning.
The "Raven" that is talking to you is not the Raven that lives in DC Earth, this is the Raven from the Touhou Reviews Earth.
Very few DC heroes exist in the Touhou Reviews Earth, and the Raven there is not special due to all the native Gensokyans using magic, like Marisa Kirisame, Patchouli Knowledge, Reimu Hakurei, Cirno, Daiyousei, Alice Margratoid, etc.
Furthermore, the Raven from the Touhou Reviews Earth is supposed to be the Raven from the cartoon show, not the one from the comics.))