I have created some custom Ezreal VO lines

Hey guys,

I've been working on a personal project for a few weeks now, to try and create some custom VO lines for champions. I've just completed my first one of Ezreal; it wasn't a difficult one to tackle, but it did take time in the sense that I wanted to keep the theme, and personality of Ezreal the same, but make him sound less like he is going through puberty, and sound more like he is a young explorer in his prime (age 20+.)

You can see the results for yourself here: https://www.youtube.com/watch?v=2G9v5G5SbXw&feature=youtu.be This brings me to my next issue though, I've done some research and I can't seem to find anything but I was wondering how would I go about getting the sound files into the game.

I understand that the VOBank_en_US.fsb is the compressed file of all of the audio files, but the issue is replacing Ezreals current VO line with mine. Also, this doesn't violate and Terms of Use within the agreement does it?

thanks guys, would love your opinions on the VO lines, and if I should do more (if so, who next?)