Grim

Grim is DanTDM's dog in Minecraft, that is also a skeleton dog. Grim's first appearance was in GRIM'S TALE | How I Met Grim The Skeleton Dog | Minecraft.

Grim was a birthday present that DanTDM received on September 11th ''"A Few Years Ago". ''Grim was given to DanTDM by Dr. Trayaurus. Dan says that he was the best birthday present he had ever gotten.

How Grim became a skeleton
After DanTDM's long day of adventuring with Grim, DanTDM discovers a prototype cloning machine created by Dr. Trayaurus, DanTDM asks if he can clone Grim with it. After activating the cloning machine with Grim in it, 7 bones appear where Grim was sitting. After several days of not having Grim, Dr. Trayaurus shows DanTDM a prototype revival machine. DanTDM places the bones on the revival machine, and after activating it, Grim is revived as a skeleton.

Trivia

 * The mod used for Grim is unknown.
 * Grim isn't seen on his channel anymore.