Talk:Octavia/@comment-96.244.135.93-20170324215527/@comment-109.156.15.228-20170325001236

Ehh, appearance immediately reminded me of Oktavia von Seckendorff - Sayaka's witch form in Puella Magi.

Colour scheme fits, as does the helmet and the music theme.

I am forced to conclude that Octavia is a common name pun for musicians.