I think that Victor's design should be changed, and his voicelines too. Here's his new sprite:
Also to create his new voicelines go to ttsmp3.com and select "US English / Joey".
Hey. I think you should check out this page right here.
https://bbccs.fandom.com/wiki/Viktor_Strobovski?so=search
(Look in the audio section, where Viktor says his voicelines, and play the last voiceline in that section)