How yellow journalists felt after blaming Spain for everything that bad that happened

Mastery Tail: Sans Form 2

Shadow Skeleton

Explanation?

Mastery Tail: Flowey

Demon Flower

Does it madder

Mastery Tail: Papyrus

Repairs

Few days ago ..

...

How I look when GJ Hasn't fixed a bug that happened for 3 hours. (The fix was important)

Mastery Tail: Mastery (Damien)

Insane