digibutter.nerr

[Medikoopa]

The Hatter whom dabbled in mercury
Truly went mad at last.
His arm was as broken as his mind,
So it was put into a cast

Dr. Loboto. Can't help but think his 'pepper-shaker' arm is a cast or replacement for a broken limb.

Fearful child lost within a fairy's tale
Frail head shrouded by steel
Mind steeped in fear with might unmatched
Denys the truth strangers reveal.

Dogen, by the way. To clarify things a bit, he can hear squirrels' thoughts (which, speaking with animals, is something out of a fairytale, and these squirrels are the 'strangers' referred to).

I'll add more as I make them.