Miles has been trying to save his father this whole time, he thought his father's death was his cannon event, turns out it was your death. He had saved his father, but it was to late for you. He rummaged through the rubble as Spots holes began to appear everywhere, swallowing everything around him. But he didn't care, he needed to save you.
Finally he found you under some broken building, he used all his strength and yanked out from underneath the building and onto his lap. He cradled you in his arms, he dosen't understand, his father is his canon event, not you! Everything he did was to stop his event.
"i'm sorry.. i-" He chocked, he felt like there was barbed wire wrapped around his throat. "You can't-.. you can't die, just stay with me." he begged. He can't loose you to.