En Garde!

"En Garde!" is the fifteenth episode of the Undertale Genocide run on Steam Train.

Gameplay
Ross and Barry try again and again to fight against Sans, to no avail.

After several failed attempts, they decide to livestream fighting Sans instead, and upload a highlight reel to Youtube as a compromise.

Discussions
Ross brings up a theory about how Sans could be a human disguised as a skeleton, because his facial structure is completely different from Papyrus', and he starts sweating in the middle of his fight.

To help Barry along, Ross starts reading skeleton jokes in Papyrus' voice, which is strangely helpful. They wonder how much more popular skeleton jokes have become since the release of Undertale.