rp scene: a bother's promise

in the rp with elcetro (her oc) told her sister (the girl in the pic) to open her necklace and found out it's a locket.

on the right side of the locket there the promise elcetor made for blackthuder. if you can't read my witten here what it say

With a promise, I will never let you down, even if my life is at risk. I'll do anything to keep you with me."

i had to do a art about it. enjoy!