Vi stands for Virtue(Vi skin concept)
She would essentially be a righteous paladin in direct juxtaposition to her usual demeanor. Voicelines would include:
Getting a kill: "Vi stands for victory!" "Justice is served." "Your penance is served." Placing a Ward: "Vi stands for vigilance." "No evil shall escape my sight." "Do they truly believe they can hide from me?" Dying: "Vi stands for... Vincible..." "I'll... Be back..." "Evil will not triumph... In the end..." Using Assault and Battery: "Vi stands for virtue!" "Justice is inescapable!" "Don't try to run!" Respawning: "Vi stands for vitalize!" "The light of justice shines once more!" "Evildoers beware! The light of virtue has returned!" Purchasing a Ruby crystal: "Vi stands for vitality."
There would obviously be more voicelines than these, but I'm tired of looking up words that start with Vi. Any other ideas would be greatly appreciated! Also, should anyone from Riot look upon this post, you have permission to use this idea for a skin so long as you give me credit in some form. Thank you all and have a lovely day.