"I HAVE NO ARMS, THEY'RE JUST NUBS....! I'M SORRY TINY BOX TIM, I CAN'T BRING YOU WITH ME, GUARD THE DEMONS FOR ME, I WILL ALWAYS REMEMBER YOU AS MY LITTLE BISCUIT...*Sniffle*" ~Le-Mark
Markiplier's Mascot basically. It was initially just a tiny box prop from the game called Amnesia, but he named the tiny box....and it caught on like wild fire...
https://www.qfeast.com/page/nPmQGs/Creepypasta-Fun-Page/photo/q1prDk