So i was thinking a bit and in particular why these specific champions , first i though what they have in common and could not find anything , but then i realzed that they were shot in particular reagions of their body not just randomly killed and it would make sence that the shots are cleansing/ healing .
Sona : Shot in her throat so she could speak ( she is mute ) .
Zed : Shot in his head to cleanse the shadow's ( darkness ) inside him.
Garen : Shot in his eyes cause all he sees is " justice " Witch probably blinded him ( in a way )
Vi : Something to do with her change in hearth ( she became criminal , then cop and criminal and a cop again? )
Its just a though though. Maybe u can help me with vi more since i have no idea about her tbh , these champions have nothing more in common.
For sona and zed .
Look at their videos:
Zed is clouded by something that keeps the darnkess only around him but it cant get trough
Sona video something is comming out of her mouth with could be :
final breath ,Her speaking or Blood.