Toriel flirts with Frisk's soul.

An old man with an oversized fork stuck in his skull, who decided to make the best out of a bad situation by telling a pun about the thing.

A portrait of Undyne, she's smiling at the camera.

Frisk gets tumblrtriggered when someone mentions gender to him.

Asriel doesn't get something (probably the fact that everyone faps to his mom)

Undyne, embracing her inner AHNOLD SCHWARZE-NGAAH-ER, blows some stuff up.

Undyne managed to make a pot she's holding combust, much to her surprise.

W.D GAsSholeTER. (The glorious middle finger wingding.)

Burning Algebra textbook.

Animu wolf thing visiting a grave. (This is a Creepypasta...?)

Badtom sans and edgy red eyed chara do bad fonz impressions.

Underswap Undyne is Gordon Freeman.