Mercy was following the energy of her sister as she was in the middle of the forest.

Macy: It's about you got here, "sis".

Mercy: Macy, I'm here for to apologize to you for what I had said to you.

Macy walked out of the shadows and was front of her sister.

Macy: Why should I even want your apologies?

Mercy: I realized how much you were right about those four years ago.

Macy smirked at her before having a blue fire ball in her hand.

Macy: I'm not taking your apology. It's too late for that anyway. Beside...

She fired a wave of blue flames as Mercy rolled out of the way.

Macy: I'm getting my revenge on you by simply killing you.

Mercy: Macy, I do not watch to hurt you. Not after I just finally met you all those years ago.

Macy: Too bad. I do want to hurt you.

She fired a wave of blue flames as Mercy fired a wave of ice, making a beam clash of flames and ice before a explosion occurred.

After that, Mercy was on the ground as Macy was standing over her.

Macy: Goodbye, sis.

She snapped her fingers as a burst of blue flames came out of the ground, incinerate Mercy completely.

She smiled before sitting down and looking at the sky.

Macy: At last, I have got my revenge. *thoughts* But something isn't right. That was too easy.