There is a second, unused portrait of Kannival in Shadow Dragon that is slightly different than his used portrait. The unused file is named "CANARIS" while the used one is named "CHANARIS".
Etymology and other languages
Names, etymology, and in other regions
Language
Name
Definition, etymology, and notes
English
Kannival
English (unofficial)
Canaris
Referred to this in the fandom prior to Shadow Dragon's international release.
Japanese
カナリス
Canaris. Possibly named after Wilhelm Canaris, a German admiral who was initially supportive of Adolf Hitler but later turned against him after the start of World War II. Referred to in his portraits' file names in Shadow Dragon as "CHANARIS" and "CANARIS".