Fear the Flames (Fear the Flames, #1)

by Olivia Rose Darling

For you, Elowen, I’ll become the worst version of myself.”

Yes yes yes to leaving behind the “best version of myself” BS

“I’ll never leave you behind. It’s you and me until the end—whatever end that may be. If you’re to die with a blade in your hand, then I’m to die by your side with a sword in mine.”

It’s giving “to whatever end”