There wasn't anything he could do, other than watch as Alex' foot positioned itself over him... He barely had enough time to open his eyes and figure out what world he was in, and the only reason he knew he was back at his friend's home was her voice. They weren't related, not by blood or by marriage, but they still called each other brother and sister in a 'close friendship' sort of way. Even though she was younger than him, he would call her 'big sis' and she would call him 'lil bro'...
*Crunch*
Alex was tired, getting ready for sleep as she hopped into her bed. She wasn't actually planning on falling asleep, more like the 'spend the next four hours messing around on the internet with my phone and eventually realize it's way too late and I need to get up in the morning' sort of sleep. As she hopped into her bed, though, she felt something 'extra' coming along with her. A flat disc of something she must have picked up from the floor.
"Da fuck?" She said to herself as she crossed her legs on the bed, bringing her foot over so she could see what it was.
It had been a long time since she last saw her lil' bro. Immediately though, her eyes lit up and a smile crossed her face from ear to ear. He had returned! It was unfortunate that she couldn't tease or toy around with him before he actually splattered, but that was ok. Maybe next time she could feed him to her horse Zeus, or better yet - put him in the frog of her horse's hoof! Either way, he looked too far gone to be able to do much teasing with.
"Haha, there you are!" She said happily, "Wasn't even looking for ya. You still alive? Either way, hold still."
She didn't give him much of an opportunity to respond anyway as she fiddled with her phone to open up Dapchat. Positioning it so that the camera was focused on the sole of her foot, she gently tapped the 'snap' button and began to fiddle with overlays. A simple text overlay with an emoji would be enough - she could still feel him quaking and twitching as she sent off the snap to a few trusted friends of hers.
"Niiice!" She cooed, "Alright, off you go!"
She leaned back, uncrossing her legs as she brought her feet together with force. Mat let out a light squeak as her other foot pressed into his back, forcing his lungs up out of his mouth before his skull collapsed. Bits of blue hair fell to the bed as the little one was smothered and smashed flat between layers of sweaty skin.
"Yuck!" She said to herself as she ground him down to nothing. "You really popped pretty good, didn't ya, lil' bro?"
As she grabbed a tissue and began to wipe him off her foot, she received a few messages back from her friends. From time to time she looked for him before, just to see if she could find the little one. It was a good feeling to know he was still around, coming back when his travels would allow. Squishing her best friend, the one she called 'lil bro', was a fantastic pastime. As she tossed his discarded corpse into a nearby trash can, she wondered how long it would take for him to return to her. Maybe next time she could take her time in disposing of the little bug-boy...