As with any numerous order in nature, the kingdom of pens contains a share of freaks and oddities. Sometimes, the mutation is useful and even attractive, as in the X-Men, while in others it is a mere deviation from normality, like a vestigial tail.
The Thing with Two Heads! Ouroborous? Hermaphrodite? Co-joined siblings? Who can say for sure?
Gentlemen, be ready to catch the ladies if they swoon!
The Amorphous Conundrum! Yes, it has a point, but not of gold, nor steel, nor any metal at all; its point is made of glass!
Fill your heart with pity for this strange, brittle-limbed creature
Half Pen, Half TURTLE! When writing, they might be taken for normal pens, but when at rest… the point withdraws into the barrel!
Perhaps a product of early mad science of the "steam-punk" sort
From Japan, capable of strange transformations... it's either an ATOMIC MONSTER or a KILLER ROBOT
Born without Joint Threads! Barrel and section screw together… but how?
The deformity is subtle... but baffling!