A NO ONE

"This might be the stupidest thing you've ever done." Caitlyn doesn't have an answer to that. Any attempt at denial would just be a lie, one that Petra will easily see through and call her on. So she ignores it and says, "I'll be back soon." "You'd fuckin' better," Petra growls. Caitlyn nods, moving to step past her.

Caitlyn sobs into the back of Vi's neck, her breath hot and harsh and ragged against Vi's skin. After a moment, she takes another gasping breath before kissing Vi's nape with trembling lips. It feels like an apology. No. Vi thinks. No, Caitlyn, it wasn't your fault. I could never blame you for - for leaving me behind. Not when you didn't mean to. But she can't get the words out. She's just so tired. Caitlyn sniffles, then nuzzles into Vi's neck. "I love you." "I know," Vi manages to mumble back. "I love you too."

ok.. Arcane 2 beautiful ending, although heartbreaking and melancholic… but now explain to me why Caitlyn and Vi are the Piltover's Finest or I won't sleep